353120040524 has 12 divisors (see below), whose sum is σ = 623959683984. Its totient is φ = 174845845104.

The previous prime is 353120040521. The next prime is 353120040569. The reversal of 353120040524 is 425040021353.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (353120040521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428543327 + ... + 428544150.

It is an arithmetic number, because the mean of its divisors is an integer number (51996640332).

Almost surely, 2^353120040524 is an apocalyptic number.

It is an amenable number.

353120040524 is a deficient number, since it is larger than the sum of its proper divisors (270839643460).

353120040524 is a wasteful number, since it uses less digits than its factorization.

353120040524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857087584 (or 857087582 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 353120040524 its reverse (425040021353), we get a palindrome (778160061877).

The spelling of 353120040524 in words is "three hundred fifty-three billion, one hundred twenty million, forty thousand, five hundred twenty-four".