424523101152 has 48 divisors (see below), whose sum is σ = 1125861548112. Its totient is φ = 140048855040.

The previous prime is 424523101133. The next prime is 424523101153. The reversal of 424523101152 is 251101325424.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×424523101152² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424523101153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22785099 + ... + 22803722.

It is an arithmetic number, because the mean of its divisors is an integer number (23455448919).

Almost surely, 2^424523101152 is an apocalyptic number.

It is an amenable number.

424523101152 is an abundant number, since it is smaller than the sum of its proper divisors (701338446960).

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

424523101152 is a wasteful number, since it uses less digits than its factorization.

424523101152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45588931 (or 45588923 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 424523101152 its reverse (251101325424), we get a palindrome (675624426576).

The spelling of 424523101152 in words is "four hundred twenty-four billion, five hundred twenty-three million, one hundred one thousand, one hundred fifty-two".