42537876395 has 16 divisors (see below), whose sum is σ = 59914354368. Its totient is φ = 28380481920.

The previous prime is 42537876371. The next prime is 42537876397. The reversal of 42537876395 is 59367873524.

It is a happy number.

It is not a de Polignac number, because 42537876395 - 2⁶ = 42537876331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42537876397) 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, 16422596 + ... + 16425185.

It is an arithmetic number, because the mean of its divisors is an integer number (3744647148).

Almost surely, 2^42537876395 is an apocalyptic number.

42537876395 is a deficient number, since it is larger than the sum of its proper divisors (17376477973).

42537876395 is a wasteful number, since it uses less digits than its factorization.

42537876395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32847830.

The product of its digits is 38102400, while the sum is 59.

The spelling of 42537876395 in words is "forty-two billion, five hundred thirty-seven million, eight hundred seventy-six thousand, three hundred ninety-five".