70377040144 has 10 divisors (see below), whose sum is σ = 136355515310. Its totient is φ = 35188520064.

The previous prime is 70377040133. The next prime is 70377040169. The reversal of 70377040144 is 44104077307.

It can be written as a sum of positive squares in only one way, i.e., 47873440000 + 22503600144 = 218800^2 + 150012^2 .

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 as a sum of consecutive naturals, namely, 2199282489 + ... + 2199282520.

It is an arithmetic number, because the mean of its divisors is an integer number (13635551531).

Almost surely, 2^70377040144 is an apocalyptic number.

It is an amenable number.

70377040144 is a deficient number, since it is larger than the sum of its proper divisors (65978475166).

70377040144 is a wasteful number, since it uses less digits than its factorization.

70377040144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4398565017 (or 4398565011 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 37.

The spelling of 70377040144 in words is "seventy billion, three hundred seventy-seven million, forty thousand, one hundred forty-four".