4013527320660 has 192 divisors, whose sum is σ = 13524554582784. Its totient is φ = 876226252800.

The previous prime is 4013527320643. The next prime is 4013527320697. The reversal of 4013527320660 is 660237253104.

It is a super-2 number, since 2×4013527320660² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5352819 + ... + 6056378.

It is an arithmetic number, because the mean of its divisors is an integer number (70440388452).

Almost surely, 2^{4013527320660} is an apocalyptic number.

It is an amenable number.

4013527320660 is an abundant number, since it is smaller than the sum of its proper divisors (9511027262124).

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

4013527320660 is a wasteful number, since it uses less digits than its factorization.

4013527320660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11409274 (or 11409272 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 4013527320660 in words is "four trillion, thirteen billion, five hundred twenty-seven million, three hundred twenty thousand, six hundred sixty".