88246048440 has 64 divisors (see below), whose sum is σ = 288805253760. Its totient is φ = 21392981120.

The previous prime is 88246048439. The next prime is 88246048463. The reversal of 88246048440 is 4484064288.

It is a self number, because there is not a number n which added to its sum of digits gives 88246048440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33425214 + ... + 33427853.

It is an arithmetic number, because the mean of its divisors is an integer number (4512582090).

Almost surely, 2^88246048440 is an apocalyptic number.

It is an amenable number.

88246048440 is an abundant number, since it is smaller than the sum of its proper divisors (200559205320).

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

88246048440 is a wasteful number, since it uses less digits than its factorization.

88246048440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66853092 (or 66853088 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 48.

The spelling of 88246048440 in words is "eighty-eight billion, two hundred forty-six million, forty-eight thousand, four hundred forty".