354077874418 has 16 divisors (see below), whose sum is σ = 532503395424. Its totient is φ = 176576846400.

The previous prime is 354077874401. The next prime is 354077874481. The reversal of 354077874418 is 814478770453.

It is a super-2 number, since 2×354077874418² (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 7 ways as a sum of consecutive naturals, for example, 8695021 + ... + 8735647.

It is an arithmetic number, because the mean of its divisors is an integer number (33281462214).

Almost surely, 2^354077874418 is an apocalyptic number.

354077874418 is a deficient number, since it is larger than the sum of its proper divisors (178425521006).

354077874418 is a wasteful number, since it uses less digits than its factorization.

354077874418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51897.

The product of its (nonzero) digits is 21073920, while the sum is 58.

The spelling of 354077874418 in words is "three hundred fifty-four billion, seventy-seven million, eight hundred seventy-four thousand, four hundred eighteen".