3477172228564 has 12 divisors (see below), whose sum is σ = 6158365272864. Its totient is φ = 1717639293464.

The previous prime is 3477172228553. The next prime is 3477172228583. The reversal of 3477172228564 is 4658222717743.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3477172228499 and 3477172228508.

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, 5236704832 + ... + 5236705495.

It is an arithmetic number, because the mean of its divisors is an integer number (513197106072).

Almost surely, 2^{3477172228564} is an apocalyptic number.

It is an amenable number.

3477172228564 is a deficient number, since it is larger than the sum of its proper divisors (2681193044300).

3477172228564 is a wasteful number, since it uses less digits than its factorization.

3477172228564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10473410414 (or 10473410412 counting only the distinct ones).

The product of its digits is 31610880, while the sum is 58.

The spelling of 3477172228564 in words is "three trillion, four hundred seventy-seven billion, one hundred seventy-two million, two hundred twenty-eight thousand, five hundred sixty-four".