70400610477047 has 8 divisors (see below), whose sum is σ = 70407162689760. Its totient is φ = 70394058577440.

The previous prime is 70400610477011. The next prime is 70400610477059. The reversal of 70400610477047 is 74077401600407.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70400610477047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70400610476992 and 70400610477010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70400610479047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734293829 + ... + 734389697.

It is an arithmetic number, because the mean of its divisors is an integer number (8800895336220).

Almost surely, 2^{70400610477047} is an apocalyptic number.

70400610477047 is a deficient number, since it is larger than the sum of its proper divisors (6552212713).

70400610477047 is a wasteful number, since it uses less digits than its factorization.

70400610477047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156553.

The product of its (nonzero) digits is 921984, while the sum is 47.

The spelling of 70400610477047 in words is "seventy trillion, four hundred billion, six hundred ten million, four hundred seventy-seven thousand, forty-seven".