292246944242 has 162 divisors, whose sum is σ = 534531184047. Its totient is φ = 119724145200.

The previous prime is 292246944233. The next prime is 292246944307. The reversal of 292246944242 is 242449642292.

It can be written as a sum of positive squares in only one way, i.e., 146123472121 + 146123472121 = 382261^2 + 382261^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=382261.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 4953338009 + ... + 4953338067.

Almost surely, 2^292246944242 is an apocalyptic number.

292246944242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

292246944242 is a deficient number, since it is larger than the sum of its proper divisors (242284239805).

292246944242 is a wasteful number, since it uses less digits than its factorization.

292246944242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 122 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 50.

Multiplying 292246944242 by its sum of digits (50), we get a square (14612347212100 = 3822610²).

The spelling of 292246944242 in words is "two hundred ninety-two billion, two hundred forty-six million, nine hundred forty-four thousand, two hundred forty-two".