70087992949984 has 12 divisors (see below), whose sum is σ = 137985736120344. Its totient is φ = 35043996474976.

The previous prime is 70087992949937. The next prime is 70087992950081. The reversal of 70087992949984 is 48994929978007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1095124889812 + ... + 1095124889875.

It is an arithmetic number, because the mean of its divisors is an integer number (11498811343362).

Almost surely, 2^{70087992949984} is an apocalyptic number.

It is an amenable number.

70087992949984 is a deficient number, since it is larger than the sum of its proper divisors (67897743170360).

70087992949984 is a wasteful number, since it uses less digits than its factorization.

70087992949984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190249779697 (or 2190249779689 counting only the distinct ones).

The product of its (nonzero) digits is 5925685248, while the sum is 85.

The spelling of 70087992949984 in words is "seventy trillion, eighty-seven billion, nine hundred ninety-two million, nine hundred forty-nine thousand, nine hundred eighty-four".