354839103942 has 16 divisors (see below), whose sum is σ = 709698722880. Its totient is φ = 118276282152.

The previous prime is 354839103937. The next prime is 354839104001. The reversal of 354839103942 is 249301938453.

It is a super-2 number, since 2×354839103942² (a number of 24 digits) contains 22 as substring.

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, 625192 + ... + 1049067.

It is an arithmetic number, because the mean of its divisors is an integer number (44356170180).

Almost surely, 2^354839103942 is an apocalyptic number.

354839103942 is an abundant number, since it is smaller than the sum of its proper divisors (354859618938).

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

354839103942 is a wasteful number, since it uses less digits than its factorization.

354839103942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709587.

The product of its (nonzero) digits is 2799360, while the sum is 51.

The spelling of 354839103942 in words is "three hundred fifty-four billion, eight hundred thirty-nine million, one hundred three thousand, nine hundred forty-two".