42370773444072 has 64 divisors (see below), whose sum is σ = 117697167201600. Its totient is φ = 14123522232000.

The previous prime is 42370773444071. The next prime is 42370773444133. The reversal of 42370773444072 is 27044437707324.

42370773444072 is a `hidden beast` number, since 4 + 2 + 37 + 0 + 77 + 34 + 440 + 72 = 666.

42370773444072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (42370773444071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63876258 + ... + 64536174.

It is an arithmetic number, because the mean of its divisors is an integer number (1839018237525).

Almost surely, 2^{42370773444072} is an apocalyptic number.

It is an amenable number.

42370773444072 is an abundant number, since it is smaller than the sum of its proper divisors (75326393757528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42370773444072 is a wasteful number, since it uses less digits than its factorization.

42370773444072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957183 (or 957173 counting only the distinct ones).

The product of its (nonzero) digits is 22127616, while the sum is 54.

The spelling of 42370773444072 in words is "forty-two trillion, three hundred seventy billion, seven hundred seventy-three million, four hundred forty-four thousand, seventy-two".