619604406916 has 48 divisors (see below), whose sum is σ = 1252127701440. Its totient is φ = 265602798720.

The previous prime is 619604406899. The next prime is 619604406937.

619604406916 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5591451 + ... + 5701186.

It is an arithmetic number, because the mean of its divisors is an integer number (26085993780).

Almost surely, 2^619604406916 is an apocalyptic number.

It is an amenable number.

619604406916 is an abundant number, since it is smaller than the sum of its proper divisors (632523294524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

619604406916 is a wasteful number, since it uses less digits than its factorization.

619604406916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11292724 (or 11292722 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 619604406916 in words is "six hundred nineteen billion, six hundred four million, four hundred six thousand, nine hundred sixteen".