42144462016 has 56 divisors (see below), whose sum is σ = 84224286720. Its totient is φ = 20922884352.

The previous prime is 42144461971. The next prime is 42144462053. The reversal of 42144462016 is 61026444124.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13668411 + ... + 13671493.

It is an arithmetic number, because the mean of its divisors is an integer number (1504005120).

Almost surely, 2^42144462016 is an apocalyptic number.

It is an amenable number.

42144462016 is a deficient number, since it is larger than the sum of its proper divisors (42079824704).

42144462016 is a wasteful number, since it uses less digits than its factorization.

42144462016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4541 (or 4531 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 42144462016 in words is "forty-two billion, one hundred forty-four million, four hundred sixty-two thousand, sixteen".