70426767244 has 12 divisors (see below), whose sum is σ = 124731744984. Its totient is φ = 34789125824.

The previous prime is 70426767197. The next prime is 70426767251. The reversal of 70426767244 is 44276762407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106064077 + ... + 106064740.

It is an arithmetic number, because the mean of its divisors is an integer number (10394312082).

Almost surely, 2^70426767244 is an apocalyptic number.

It is an amenable number.

70426767244 is a deficient number, since it is larger than the sum of its proper divisors (54304977740).

70426767244 is a wasteful number, since it uses less digits than its factorization.

70426767244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212128904 (or 212128902 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 49.

The spelling of 70426767244 in words is "seventy billion, four hundred twenty-six million, seven hundred sixty-seven thousand, two hundred forty-four".