1477609604398 has 4 divisors (see below), whose sum is σ = 2216414406600. Its totient is φ = 738804802198.

The previous prime is 1477609604377. The next prime is 1477609604437. The reversal of 1477609604398 is 8934069067741.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369402401098 + ... + 369402401101.

It is an arithmetic number, because the mean of its divisors is an integer number (554103601650).

Almost surely, 2^{1477609604398} is an apocalyptic number.

1477609604398 is a deficient number, since it is larger than the sum of its proper divisors (738804802202).

1477609604398 is an equidigital number, since it uses as much as digits as its factorization.

1477609604398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738804802201.

The product of its (nonzero) digits is 54867456, while the sum is 64.

The spelling of 1477609604398 in words is "one trillion, four hundred seventy-seven billion, six hundred nine million, six hundred four thousand, three hundred ninety-eight".