355539448964 has 48 divisors (see below), whose sum is σ = 718829838720. Its totient is φ = 150716121600.

The previous prime is 355539448951. The next prime is 355539448981. The reversal of 355539448964 is 469844935553.

It is a self number, because there is not a number n which added to its sum of digits gives 355539448964.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2820044 + ... + 2943420.

It is an arithmetic number, because the mean of its divisors is an integer number (14975621640).

Almost surely, 2^355539448964 is an apocalyptic number.

It is an amenable number.

355539448964 is an abundant number, since it is smaller than the sum of its proper divisors (363290389756).

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

355539448964 is a wasteful number, since it uses less digits than its factorization.

355539448964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124508 (or 124506 counting only the distinct ones).

The product of its digits is 279936000, while the sum is 65.

The spelling of 355539448964 in words is "three hundred fifty-five billion, five hundred thirty-nine million, four hundred forty-eight thousand, nine hundred sixty-four".