88480751444 has 24 divisors (see below), whose sum is σ = 156481042536. Its totient is φ = 43772480000.

The previous prime is 88480751423. The next prime is 88480751449. The reversal of 88480751444 is 44415708488.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 53282488900 + 35198262544 = 230830^2 + 187612^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88480751449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524384 + ... + 672264.

It is an arithmetic number, because the mean of its divisors is an integer number (6520043439).

Almost surely, 2^88480751444 is an apocalyptic number.

It is an amenable number.

88480751444 is a deficient number, since it is larger than the sum of its proper divisors (68000291092).

88480751444 is a wasteful number, since it uses less digits than its factorization.

88480751444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149467 (or 149465 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 53.

The spelling of 88480751444 in words is "eighty-eight billion, four hundred eighty million, seven hundred fifty-one thousand, four hundred forty-four".