3474530665660 has 24 divisors (see below), whose sum is σ = 7297538482080. Its totient is φ = 1389617202624.

The previous prime is 3474530665643. The next prime is 3474530665747. The reversal of 3474530665660 is 665660354743.

It is a happy number.

It is a super-2 number, since 2×3474530665660² (a number of 26 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, 12045375 + ... + 12330454.

It is an arithmetic number, because the mean of its divisors is an integer number (304064103420).

Almost surely, 2^{3474530665660} is an apocalyptic number.

It is an amenable number.

3474530665660 is an abundant number, since it is smaller than the sum of its proper divisors (3823007816420).

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

3474530665660 is a wasteful number, since it uses less digits than its factorization.

3474530665660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24382965 (or 24382963 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 55.

The spelling of 3474530665660 in words is "three trillion, four hundred seventy-four billion, five hundred thirty million, six hundred sixty-five thousand, six hundred sixty".