242405542054 has 32 divisors (see below), whose sum is σ = 401230083744. Its totient is φ = 109123173120.

The previous prime is 242405542021. The next prime is 242405542087. The reversal of 242405542054 is 450245504242.

It is an interprime number because it is at equal distance from previous prime (242405542021) and next prime (242405542087).

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, 4539132 + ... + 4592224.

It is an arithmetic number, because the mean of its divisors is an integer number (12538440117).

Almost surely, 2^242405542054 is an apocalyptic number.

242405542054 is a deficient number, since it is larger than the sum of its proper divisors (158824541690).

242405542054 is a wasteful number, since it uses less digits than its factorization.

242405542054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57432.

The product of its (nonzero) digits is 256000, while the sum is 37.

The spelling of 242405542054 in words is "two hundred forty-two billion, four hundred five million, five hundred forty-two thousand, fifty-four".