470777644407 has 32 divisors (see below), whose sum is σ = 718149888000. Its totient is φ = 268725591648.

The previous prime is 470777644291. The next prime is 470777644429. The reversal of 470777644407 is 704446777074.

It is not a de Polignac number, because 470777644407 - 2⁷ = 470777644279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470777644907) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133023844 + ... + 133027382.

It is an arithmetic number, because the mean of its divisors is an integer number (22442184000).

Almost surely, 2^470777644407 is an apocalyptic number.

470777644407 is a deficient number, since it is larger than the sum of its proper divisors (247372243593).

470777644407 is a wasteful number, since it uses less digits than its factorization.

470777644407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8595.

The product of its (nonzero) digits is 25815552, while the sum is 57.

The spelling of 470777644407 in words is "four hundred seventy billion, seven hundred seventy-seven million, six hundred forty-four thousand, four hundred seven".