3477384667672 has 16 divisors (see below), whose sum is σ = 6520132834560. Its totient is φ = 1738682578464.

The previous prime is 3477384667649. The next prime is 3477384667717. The reversal of 3477384667672 is 2767664837743.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426153 + ... + 2671399.

It is an arithmetic number, because the mean of its divisors is an integer number (407508302160).

Almost surely, 2^{3477384667672} is an apocalyptic number.

It is an amenable number.

3477384667672 is a deficient number, since it is larger than the sum of its proper divisors (3042748166888).

3477384667672 is a wasteful number, since it uses less digits than its factorization.

3477384667672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438850 (or 2438846 counting only the distinct ones).

The product of its digits is 1194891264, while the sum is 70.

The spelling of 3477384667672 in words is "three trillion, four hundred seventy-seven billion, three hundred eighty-four million, six hundred sixty-seven thousand, six hundred seventy-two".