88737313642 has 8 divisors (see below), whose sum is σ = 133107357636. Its totient is φ = 44368194432.

The previous prime is 88737313631. The next prime is 88737313667. The reversal of 88737313642 is 24631373788.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 84059984761 + 4677328881 = 289931^2 + 68391^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 88737313642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108538 + ... + 435034.

Almost surely, 2^88737313642 is an apocalyptic number.

88737313642 is a deficient number, since it is larger than the sum of its proper divisors (44370043994).

88737313642 is a wasteful number, since it uses less digits than its factorization.

88737313642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462392.

The product of its digits is 4064256, while the sum is 52.

The spelling of 88737313642 in words is "eighty-eight billion, seven hundred thirty-seven million, three hundred thirteen thousand, six hundred forty-two".