48340139004 has 36 divisors (see below), whose sum is σ = 124016913384. Its totient is φ = 15872880672.

The previous prime is 48340138999. The next prime is 48340139009. The reversal of 48340139004 is 40093104384.

48340139004 is a `hidden beast` number, since 483 + 40 + 139 + 0 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (48340138999) and next prime (48340139009).

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×48340139004² (a number of 22 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 48340139004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48340139009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10018347 + ... + 10023170.

Almost surely, 2^48340139004 is an apocalyptic number.

It is an amenable number.

48340139004 is an abundant number, since it is smaller than the sum of its proper divisors (75676774380).

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

48340139004 is a wasteful number, since it uses less digits than its factorization.

48340139004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20041594 (or 20041589 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 48340139004 in words is "forty-eight billion, three hundred forty million, one hundred thirty-nine thousand, four".