3486440430660 has 96 divisors (see below), whose sum is σ = 10752884093952. Its totient is φ = 836991861120.

The previous prime is 3486440430643. The next prime is 3486440430661. The reversal of 3486440430660 is 660340446843.

It is not an unprimeable number, because it can be changed into a prime (3486440430661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25575154 + ... + 25711113.

It is an arithmetic number, because the mean of its divisors is an integer number (112009209312).

Almost surely, 2^{3486440430660} is an apocalyptic number.

3486440430660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3486440430660 is an abundant number, since it is smaller than the sum of its proper divisors (7266443663292).

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

3486440430660 is a wasteful number, since it uses less digits than its factorization.

3486440430660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51286393 (or 51286391 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 3486440430660 in words is "three trillion, four hundred eighty-six billion, four hundred forty million, four hundred thirty thousand, six hundred sixty".