74007070007 has 4 divisors (see below), whose sum is σ = 79699921560. Its totient is φ = 68314218456.

The previous prime is 74007070001. The next prime is 74007070043. The reversal of 74007070007 is 70007070047.

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 74007070007 - 2¹⁴ = 74007053623 is a prime.

It is a super-2 number, since 2×74007070007² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74007070001) 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, 2846425757 + ... + 2846425782.

It is an arithmetic number, because the mean of its divisors is an integer number (19924980390).

Almost surely, 2^74007070007 is an apocalyptic number.

74007070007 is a deficient number, since it is larger than the sum of its proper divisors (5692851553).

74007070007 is a wasteful number, since it uses less digits than its factorization.

74007070007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5692851552.

The product of its (nonzero) digits is 9604, while the sum is 32.

The spelling of 74007070007 in words is "seventy-four billion, seven million, seventy thousand, seven".