42276899736 has 48 divisors (see below), whose sum is σ = 117292626360. Its totient is φ = 13748584320.

The previous prime is 42276899713. The next prime is 42276899737. The reversal of 42276899736 is 63799867224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42276899737) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7157770 + ... + 7163673.

Almost surely, 2^42276899736 is an apocalyptic number.

It is an amenable number.

42276899736 is an abundant number, since it is smaller than the sum of its proper divisors (75015726624).

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

42276899736 is a wasteful number, since it uses less digits than its factorization.

42276899736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14321496 (or 14321489 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 63.

The spelling of 42276899736 in words is "forty-two billion, two hundred seventy-six million, eight hundred ninety-nine thousand, seven hundred thirty-six".