70547311418 has 8 divisors (see below), whose sum is σ = 107160473280. Its totient is φ = 34827153660.

The previous prime is 70547311409. The next prime is 70547311427. The reversal of 70547311418 is 81411374507.

It is an interprime number because it is at equal distance from previous prime (70547311409) and next prime (70547311427).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223250828 + ... + 223251143.

It is an arithmetic number, because the mean of its divisors is an integer number (13395059160).

Almost surely, 2^70547311418 is an apocalyptic number.

70547311418 is a deficient number, since it is larger than the sum of its proper divisors (36613161862).

70547311418 is a wasteful number, since it uses less digits than its factorization.

70547311418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446502052.

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 70547311418 in words is "seventy billion, five hundred forty-seven million, three hundred eleven thousand, four hundred eighteen".