673754343457376 has 48 divisors (see below), whose sum is σ = 1337082005274624. Its totient is φ = 334178689832064.

The previous prime is 673754343457337. The next prime is 673754343457417.

673754343457376 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18216401 + ... + 40979823.

It is an arithmetic number, because the mean of its divisors is an integer number (27855875109888).

Almost surely, 2^{673754343457376} is an apocalyptic number.

It is an amenable number.

673754343457376 is a deficient number, since it is larger than the sum of its proper divisors (663327661817248).

673754343457376 is a wasteful number, since it uses less digits than its factorization.

673754343457376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22770843 (or 22770835 counting only the distinct ones).

The product of its digits is 11202105600, while the sum is 74.

The spelling of 673754343457376 in words is "six hundred seventy-three trillion, seven hundred fifty-four billion, three hundred forty-three million, four hundred fifty-seven thousand, three hundred seventy-six".