3480727777572 has 48 divisors (see below), whose sum is σ = 8401191321600. Its totient is φ = 1120471272480.

The previous prime is 3480727777559. The next prime is 3480727777589. The reversal of 3480727777572 is 2757777270843.

It is a super-2 number, since 2×3480727777572² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9588822 + ... + 9945197.

It is an arithmetic number, because the mean of its divisors is an integer number (175024819200).

Almost surely, 2^{3480727777572} is an apocalyptic number.

It is an amenable number.

3480727777572 is an abundant number, since it is smaller than the sum of its proper divisors (4920463544028).

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

3480727777572 is a wasteful number, since it uses less digits than its factorization.

3480727777572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19534536 (or 19534534 counting only the distinct ones).

The product of its (nonzero) digits is 225886080, while the sum is 66.

The spelling of 3480727777572 in words is "three trillion, four hundred eighty billion, seven hundred twenty-seven million, seven hundred seventy-seven thousand, five hundred seventy-two".