354335115641 has 12 divisors (see below), whose sum is σ = 386617263120. Its totient is φ = 324581765040.

The previous prime is 354335115623. The next prime is 354335115653. The reversal of 354335115641 is 146511533453.

It is not a de Polignac number, because 354335115641 - 2²² = 354330921337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354335117641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7980371 + ... + 8024648.

It is an arithmetic number, because the mean of its divisors is an integer number (32218105260).

Almost surely, 2^354335115641 is an apocalyptic number.

It is an amenable number.

354335115641 is a deficient number, since it is larger than the sum of its proper divisors (32282147479).

354335115641 is a wasteful number, since it uses less digits than its factorization.

354335115641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16005176 (or 16005163 counting only the distinct ones).

The product of its digits is 324000, while the sum is 41.

The spelling of 354335115641 in words is "three hundred fifty-four billion, three hundred thirty-five million, one hundred fifteen thousand, six hundred forty-one".