70077109486 has 8 divisors (see below), whose sum is σ = 105126167160. Its totient is φ = 35035053768.

The previous prime is 70077109433. The next prime is 70077109493. The reversal of 70077109486 is 68490177007.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1725396 + ... + 1765543.

It is an arithmetic number, because the mean of its divisors is an integer number (13140770895).

Almost surely, 2^70077109486 is an apocalyptic number.

70077109486 is a deficient number, since it is larger than the sum of its proper divisors (35049057674).

70077109486 is a wasteful number, since it uses less digits than its factorization.

70077109486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500978.

The product of its (nonzero) digits is 592704, while the sum is 49.

The spelling of 70077109486 in words is "seventy billion, seventy-seven million, one hundred nine thousand, four hundred eighty-six".