354616464742 has 16 divisors (see below), whose sum is σ = 533174929200. Its totient is φ = 176891614848.

The previous prime is 354616464701. The next prime is 354616464781. The reversal of 354616464742 is 247464616453.

It is a super-2 number, since 2×354616464742² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 354616464742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6321634 + ... + 6377482.

It is an arithmetic number, because the mean of its divisors is an integer number (33323433075).

Almost surely, 2^354616464742 is an apocalyptic number.

354616464742 is a deficient number, since it is larger than the sum of its proper divisors (178558464458).

354616464742 is a wasteful number, since it uses less digits than its factorization.

354616464742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63255.

The product of its digits is 11612160, while the sum is 52.

The spelling of 354616464742 in words is "three hundred fifty-four billion, six hundred sixteen million, four hundred sixty-four thousand, seven hundred forty-two".