42882156455370 has 64 divisors (see below), whose sum is σ = 104222567185920. Its totient is φ = 11290205541888.

The previous prime is 42882156455357. The next prime is 42882156455377. The reversal of 42882156455370 is 7355465128824.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (42882156455377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103069884 + ... + 103485096.

It is an arithmetic number, because the mean of its divisors is an integer number (1628477612280).

Almost surely, 2^{42882156455370} is an apocalyptic number.

42882156455370 is an abundant number, since it is smaller than the sum of its proper divisors (61340410730550).

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

42882156455370 is a wasteful number, since it uses less digits than its factorization.

42882156455370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458879.

The product of its (nonzero) digits is 64512000, while the sum is 60.

The spelling of 42882156455370 in words is "forty-two trillion, eight hundred eighty-two billion, one hundred fifty-six million, four hundred fifty-five thousand, three hundred seventy".