42764450799 has 32 divisors (see below), whose sum is σ = 65798064640. Its totient is φ = 24199627392.

The previous prime is 42764450797. The next prime is 42764450857. The reversal of 42764450799 is 99705446724.

It is not a de Polignac number, because 42764450799 - 2¹ = 42764450797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42764450791) 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, 5643177 + ... + 5650749.

It is an arithmetic number, because the mean of its divisors is an integer number (2056189520).

Almost surely, 2^42764450799 is an apocalyptic number.

42764450799 is a deficient number, since it is larger than the sum of its proper divisors (23033613841).

42764450799 is a wasteful number, since it uses less digits than its factorization.

42764450799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10159.

The product of its (nonzero) digits is 15240960, while the sum is 57.

The spelling of 42764450799 in words is "forty-two billion, seven hundred sixty-four million, four hundred fifty thousand, seven hundred ninety-nine".