354141323556 has 24 divisors (see below), whose sum is σ = 836789627520. Its totient is φ = 116552840352.

The previous prime is 354141323509. The next prime is 354141323597. The reversal of 354141323556 is 655323141453.

It is a happy 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, 186782451 + ... + 186784346.

It is an arithmetic number, because the mean of its divisors is an integer number (34866234480).

Almost surely, 2^354141323556 is an apocalyptic number.

It is an amenable number.

354141323556 is an abundant number, since it is smaller than the sum of its proper divisors (482648303964).

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

354141323556 is a wasteful number, since it uses less digits than its factorization.

354141323556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373566883 (or 373566881 counting only the distinct ones).

The product of its digits is 648000, while the sum is 42.

The spelling of 354141323556 in words is "three hundred fifty-four billion, one hundred forty-one million, three hundred twenty-three thousand, five hundred fifty-six".