15348048400704 has 112 divisors (see below), whose sum is σ = 43007857339968. Its totient is φ = 4813870030848.

The previous prime is 15348048400703. The next prime is 15348048400709. The reversal of 15348048400704 is 40700484084351.

It is a super-2 number, since 2×15348048400704² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15348048400703) 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, 12512559 + ... + 13684305.

Almost surely, 2^{15348048400704} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15348048400704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21503928669984).

15348048400704 is an abundant number, since it is smaller than the sum of its proper divisors (27659808939264).

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

15348048400704 is a wasteful number, since it uses less digits than its factorization.

15348048400704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175792 (or 1175782 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 48.

The spelling of 15348048400704 in words is "fifteen trillion, three hundred forty-eight billion, forty-eight million, four hundred thousand, seven hundred four".