147551311344 has 20 divisors (see below), whose sum is σ = 381174221096. Its totient is φ = 49183770432.

The previous prime is 147551311343. The next prime is 147551311363. The reversal of 147551311344 is 443113155741.

147551311344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147551311343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1536992779 + ... + 1536992874.

Almost surely, 2^147551311344 is an apocalyptic number.

It is an amenable number.

147551311344 is an abundant number, since it is smaller than the sum of its proper divisors (233622909752).

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

147551311344 is a wasteful number, since it uses less digits than its factorization.

147551311344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3073985664 (or 3073985658 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The spelling of 147551311344 in words is "one hundred forty-seven billion, five hundred fifty-one million, three hundred eleven thousand, three hundred forty-four".