70901457740 has 12 divisors (see below), whose sum is σ = 148893061296. Its totient is φ = 28360583088.

The previous prime is 70901457733. The next prime is 70901457799. The reversal of 70901457740 is 4775410907.

It is a junction number, because it is equal to n+sod(n) for n = 70901457691 and 70901457700.

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 3 ways as a sum of consecutive naturals, for example, 1772536424 + ... + 1772536463.

It is an arithmetic number, because the mean of its divisors is an integer number (12407755108).

Almost surely, 2^70901457740 is an apocalyptic number.

It is an amenable number.

70901457740 is an abundant number, since it is smaller than the sum of its proper divisors (77991603556).

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

70901457740 is a wasteful number, since it uses less digits than its factorization.

70901457740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545072896 (or 3545072894 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 44.

The spelling of 70901457740 in words is "seventy billion, nine hundred one million, four hundred fifty-seven thousand, seven hundred forty".