677415470403 has 16 divisors (see below), whose sum is σ = 1033253392896. Its totient is φ = 386719086720.

The previous prime is 677415470401. The next prime is 677415470423. The reversal of 677415470403 is 304074514776.

It is not a de Polignac number, because 677415470403 - 2¹ = 677415470401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (677415470401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15622326 + ... + 15665627.

It is an arithmetic number, because the mean of its divisors is an integer number (64578337056).

Almost surely, 2^677415470403 is an apocalyptic number.

677415470403 is a deficient number, since it is larger than the sum of its proper divisors (355837922493).

677415470403 is a wasteful number, since it uses less digits than its factorization.

677415470403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31288994.

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 677415470403 in words is "six hundred seventy-seven billion, four hundred fifteen million, four hundred seventy thousand, four hundred three".