42764543288 has 16 divisors (see below), whose sum is σ = 80228067360. Its totient is φ = 21370392000.

The previous prime is 42764543251. The next prime is 42764543291. The reversal of 42764543288 is 88234546724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1469648 + ... + 1498463.

It is an arithmetic number, because the mean of its divisors is an integer number (5014254210).

Almost surely, 2^42764543288 is an apocalyptic number.

It is an amenable number.

42764543288 is a deficient number, since it is larger than the sum of its proper divisors (37463524072).

42764543288 is a wasteful number, since it uses less digits than its factorization.

42764543288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969918 (or 2969914 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 53.

The spelling of 42764543288 in words is "forty-two billion, seven hundred sixty-four million, five hundred forty-three thousand, two hundred eighty-eight".