70045706370 has 32 divisors (see below), whose sum is σ = 168657306048. Its totient is φ = 18618009408.

The previous prime is 70045706327. The next prime is 70045706387. The reversal of 70045706370 is 7360754007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3793489 + ... + 3811908.

It is an arithmetic number, because the mean of its divisors is an integer number (5270540814).

Almost surely, 2^70045706370 is an apocalyptic number.

70045706370 is an abundant number, since it is smaller than the sum of its proper divisors (98611599678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70045706370 is a wasteful number, since it uses less digits than its factorization.

70045706370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7605714.

The product of its (nonzero) digits is 123480, while the sum is 39.

The spelling of 70045706370 in words is "seventy billion, forty-five million, seven hundred six thousand, three hundred seventy".