60412239864 has 24 divisors (see below), whose sum is σ = 163616483160. Its totient is φ = 20137413264.

The previous prime is 60412239859. The next prime is 60412239869. The reversal of 60412239864 is 46893221406.

60412239864 is a `hidden beast` number, since 604 + 1 + 2 + 2 + 39 + 8 + 6 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (60412239859) and next prime (60412239869).

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60412239869) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 419529372 + ... + 419529515.

It is an arithmetic number, because the mean of its divisors is an integer number (6817353465).

Almost surely, 2^60412239864 is an apocalyptic number.

It is an amenable number.

60412239864 is an abundant number, since it is smaller than the sum of its proper divisors (103204243296).

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

60412239864 is a wasteful number, since it uses less digits than its factorization.

60412239864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839058899 (or 839058892 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 60412239864 in words is "sixty billion, four hundred twelve million, two hundred thirty-nine thousand, eight hundred sixty-four".