3474105728752 has 40 divisors (see below), whose sum is σ = 6735573685376. Its totient is φ = 1735893524736.

The previous prime is 3474105728719. The next prime is 3474105728761. The reversal of 3474105728752 is 2578275014743.

It is a super-2 number, since 2×3474105728752² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3474105728693 and 3474105728702.

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, 297511138 + ... + 297522814.

Almost surely, 2^{3474105728752} is an apocalyptic number.

It is an amenable number.

3474105728752 is a deficient number, since it is larger than the sum of its proper divisors (3261467956624).

3474105728752 is a wasteful number, since it uses less digits than its factorization.

3474105728752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22505 (or 22499 counting only the distinct ones).

The product of its (nonzero) digits is 13171200, while the sum is 55.

The spelling of 3474105728752 in words is "three trillion, four hundred seventy-four billion, one hundred five million, seven hundred twenty-eight thousand, seven hundred fifty-two".