74020882807 has 4 divisors (see below), whose sum is σ = 74022139296. Its totient is φ = 74019626320.

The previous prime is 74020882801. The next prime is 74020882823. The reversal of 74020882807 is 70828802047.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 74020882807 - 2³¹ = 71873399159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74020882801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535294 + ... + 659227.

It is an arithmetic number, because the mean of its divisors is an integer number (18505534824).

Almost surely, 2^74020882807 is an apocalyptic number.

74020882807 is a deficient number, since it is larger than the sum of its proper divisors (1256489).

74020882807 is a wasteful number, since it uses less digits than its factorization.

74020882807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256488.

The product of its (nonzero) digits is 401408, while the sum is 46.

The spelling of 74020882807 in words is "seventy-four billion, twenty million, eight hundred eighty-two thousand, eight hundred seven".