70249842296 has 16 divisors (see below), whose sum is σ = 131788582800. Its totient is φ = 35106220224.

The previous prime is 70249842283. The next prime is 70249842307. The reversal of 70249842296 is 69224894207.

It is a super-2 number, since 2×70249842296² (a number of 22 digits) contains 22 as substring.

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, 2321645 + ... + 2351708.

It is an arithmetic number, because the mean of its divisors is an integer number (8236786425).

Almost surely, 2^70249842296 is an apocalyptic number.

It is an amenable number.

70249842296 is a deficient number, since it is larger than the sum of its proper divisors (61538740504).

70249842296 is a wasteful number, since it uses less digits than its factorization.

70249842296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675238 (or 4675234 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 70249842296 in words is "seventy billion, two hundred forty-nine million, eight hundred forty-two thousand, two hundred ninety-six".