3477942042 has 32 divisors (see below), whose sum is σ = 7388356032. Its totient is φ = 1087666944.

The previous prime is 3477942037. The next prime is 3477942067. The reversal of 3477942042 is 2402497743.

It is a super-2 number, since 2×3477942042² = 24192161695022259528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3477941985 and 3477942003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21448 + ... + 86115.

It is an arithmetic number, because the mean of its divisors is an integer number (230886126).

Almost surely, 2^3477942042 is an apocalyptic number.

3477942042 is an abundant number, since it is smaller than the sum of its proper divisors (3910413990).

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

3477942042 is a wasteful number, since it uses less digits than its factorization.

3477942042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107902.

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 3477942042 is about 58974.0794078212. The cubic root of 3477942042 is about 1515.0981927229.

The spelling of 3477942042 in words is "three billion, four hundred seventy-seven million, nine hundred forty-two thousand, forty-two".