345364463500 has 96 divisors (see below), whose sum is σ = 883055182464. Its totient is φ = 115522560000.

The previous prime is 345364463473. The next prime is 345364463531. The reversal of 345364463500 is 5364463543.

It is a super-2 number, since 2×345364463500² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1059861 + ... + 1346860.

It is an arithmetic number, because the mean of its divisors is an integer number (9198491484).

Almost surely, 2^345364463500 is an apocalyptic number.

It is an amenable number.

345364463500 is an abundant number, since it is smaller than the sum of its proper divisors (537690718964).

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

345364463500 is a wasteful number, since it uses less digits than its factorization.

345364463500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406788 (or 2406776 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 43.

Adding to 345364463500 its sum of digits (43), we get a palindrome (345364463543).

The spelling of 345364463500 in words is "three hundred forty-five billion, three hundred sixty-four million, four hundred sixty-three thousand, five hundred".