355142500032 has 112 divisors (see below), whose sum is σ = 1047285728640. Its totient is φ = 105553170432.

The previous prime is 355142500019. The next prime is 355142500057. The reversal of 355142500032 is 230005241553.

It is a super-2 number, since 2×355142500032² (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 15 ways as a sum of consecutive naturals, for example, 2801298 + ... + 2925329.

Almost surely, 2^355142500032 is an apocalyptic number.

355142500032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

355142500032 is an abundant number, since it is smaller than the sum of its proper divisors (692143228608).

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

355142500032 is a wasteful number, since it uses less digits than its factorization.

355142500032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5726678 (or 5726668 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 355142500032 its reverse (230005241553), we get a palindrome (585147741585).

The spelling of 355142500032 in words is "three hundred fifty-five billion, one hundred forty-two million, five hundred thousand, thirty-two".