70002591229 has 4 divisors (see below), whose sum is σ = 73046182176. Its totient is φ = 66959000284.

The previous prime is 70002591209. The next prime is 70002591251. The reversal of 70002591229 is 92219520007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70002591229 - 2²⁷ = 69868373501 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 (70002591209) 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, 1521795439 + ... + 1521795484.

It is an arithmetic number, because the mean of its divisors is an integer number (18261545544).

Almost surely, 2^70002591229 is an apocalyptic number.

It is an amenable number.

70002591229 is a deficient number, since it is larger than the sum of its proper divisors (3043590947).

70002591229 is a wasteful number, since it uses less digits than its factorization.

70002591229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3043590946.

The product of its (nonzero) digits is 22680, while the sum is 37.

The spelling of 70002591229 in words is "seventy billion, two million, five hundred ninety-one thousand, two hundred twenty-nine".