92287531442 has 6 divisors (see below), whose sum is σ = 138431941599. Its totient is φ = 46143550910.

The previous prime is 92287531397. The next prime is 92287531471. The reversal of 92287531442 is 24413578229.

It can be written as a sum of positive squares in only one way, i.e., 46143765721 + 46143765721 = 214811^2 + 214811^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=214811.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 322217 + ... + 537027.

Almost surely, 2^92287531442 is an apocalyptic number.

92287531442 is a deficient number, since it is larger than the sum of its proper divisors (46144410157).

92287531442 is an frugal number, since it uses more digits than its factorization.

92287531442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429624 (or 214813 counting only the distinct ones).

The product of its digits is 967680, while the sum is 47.

The spelling of 92287531442 in words is "ninety-two billion, two hundred eighty-seven million, five hundred thirty-one thousand, four hundred forty-two".