42892054320 has 80 divisors (see below), whose sum is σ = 133106480640. Its totient is φ = 11425742592.

The previous prime is 42892054313. The next prime is 42892054327. The reversal of 42892054320 is 2345029824.

42892054320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42892054313) and next prime (42892054327).

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (42892054327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132921 + ... + 321639.

It is an arithmetic number, because the mean of its divisors is an integer number (1663831008).

Almost surely, 2^42892054320 is an apocalyptic number.

42892054320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42892054320 is an abundant number, since it is smaller than the sum of its proper divisors (90214426320).

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

42892054320 is a wasteful number, since it uses less digits than its factorization.

42892054320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189682 (or 189676 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 42892054320 in words is "forty-two billion, eight hundred ninety-two million, fifty-four thousand, three hundred twenty".