3423111322500 has 90 divisors (see below), whose sum is σ = 10812619840022. Its totient is φ = 912829680000.

The previous prime is 3423111322493. The next prime is 3423111322507. The reversal of 3423111322500 is 52231113243.

3423111322500 is a `hidden beast` number, since 3 + 4 + 23 + 1 + 1 + 132 + 2 + 500 = 666.

It is an interprime number because it is at equal distance from previous prime (3423111322493) and next prime (3423111322507).

It can be written as a sum of positive squares in 5 ways, for example, as 2354579767296 + 1068531555204 = 1534464^2 + 1033698^2 .

It is a tau number, because it is divible by the number of its divisors (90).

It is a super-2 number, since 2×3423111322500² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3423111322507) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 76046641 + ... + 76091640.

Almost surely, 2^{3423111322500} is an apocalyptic number.

3423111322500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3423111322500 is an abundant number, since it is smaller than the sum of its proper divisors (7389508517522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3423111322500 is a wasteful number, since it uses less digits than its factorization.

3423111322500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152138311 (or 152138291 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 3423111322500 its reverse (52231113243), we get a palindrome (3475342435743).

The spelling of 3423111322500 in words is "three trillion, four hundred twenty-three billion, one hundred eleven million, three hundred twenty-two thousand, five hundred".