7013861172 has 48 divisors (see below), whose sum is σ = 19141147200. Its totient is φ = 2214902880.

The previous prime is 7013861171. The next prime is 7013861189. The reversal of 7013861172 is 2711683107.

7013861172 is a `hidden beast` number, since 7 + 0 + 1 + 38 + 611 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7013861171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1706979 + ... + 1711082.

It is an arithmetic number, because the mean of its divisors is an integer number (398773900).

Almost surely, 2^7013861172 is an apocalyptic number.

It is an amenable number.

7013861172 is an abundant number, since it is smaller than the sum of its proper divisors (12127286028).

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

7013861172 is a wasteful number, since it uses less digits than its factorization.

7013861172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418093 (or 3418085 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 7013861172 is about 83748.7980331658. The cubic root of 7013861172 is about 1914.1929916147.

The spelling of 7013861172 in words is "seven billion, thirteen million, eight hundred sixty-one thousand, one hundred seventy-two".