73419048616 has 32 divisors (see below), whose sum is σ = 139574952000. Its totient is φ = 36199267200.

The previous prime is 73419048613. The next prime is 73419048649. The reversal of 73419048616 is 61684091437.

It is a self number, because there is not a number n which added to its sum of digits gives 73419048616.

It is not an unprimeable number, because it can be changed into a prime (73419048613) 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, 3844291 + ... + 3863341.

It is an arithmetic number, because the mean of its divisors is an integer number (4361717250).

Almost surely, 2^73419048616 is an apocalyptic number.

It is an amenable number.

73419048616 is a deficient number, since it is larger than the sum of its proper divisors (66155903384).

73419048616 is a wasteful number, since it uses less digits than its factorization.

73419048616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25729 (or 25725 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 73419048616 in words is "seventy-three billion, four hundred nineteen million, forty-eight thousand, six hundred sixteen".