88239007380 has 24 divisors (see below), whose sum is σ = 247069220832. Its totient is φ = 23530401952.

The previous prime is 88239007361. The next prime is 88239007387. The reversal of 88239007380 is 8370093288.

It is a super-2 number, since 2×88239007380² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88239007387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735325002 + ... + 735325121.

It is an arithmetic number, because the mean of its divisors is an integer number (10294550868).

Almost surely, 2^88239007380 is an apocalyptic number.

It is an amenable number.

88239007380 is an abundant number, since it is smaller than the sum of its proper divisors (158830213452).

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

88239007380 is a wasteful number, since it uses less digits than its factorization.

88239007380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470650135 (or 1470650133 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 88239007380 in words is "eighty-eight billion, two hundred thirty-nine million, seven thousand, three hundred eighty".