4013765502 has 16 divisors (see below), whose sum is σ = 8198330112. Its totient is φ = 1309455320.

The previous prime is 4013765477. The next prime is 4013765507. The reversal of 4013765502 is 2055673104.

It is a super-2 number, since 2×4013765502² = 32220627010090624008, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013765507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7116324 + ... + 7116887.

It is an arithmetic number, because the mean of its divisors is an integer number (512395632).

Almost surely, 2^4013765502 is an apocalyptic number.

4013765502 is an abundant number, since it is smaller than the sum of its proper divisors (4184564610).

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

4013765502 is a wasteful number, since it uses less digits than its factorization.

4013765502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14233263.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 4013765502 is about 63354.2855851126. The cubic root of 4013765502 is about 1589.2199147941.

The spelling of 4013765502 in words is "four billion, thirteen million, seven hundred sixty-five thousand, five hundred two".