103923593464 has 16 divisors (see below), whose sum is σ = 197601199920. Its totient is φ = 51229940160.

The previous prime is 103923593381. The next prime is 103923593479. The reversal of 103923593464 is 464395329301.

It is a super-2 number, since 2×103923593464² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91481469 + ... + 91482604.

It is an arithmetic number, because the mean of its divisors is an integer number (12350074995).

Almost surely, 2^103923593464 is an apocalyptic number.

It is an amenable number.

103923593464 is a deficient number, since it is larger than the sum of its proper divisors (93677606456).

103923593464 is a wasteful number, since it uses less digits than its factorization.

103923593464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182964150 (or 182964146 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 49.

The spelling of 103923593464 in words is "one hundred three billion, nine hundred twenty-three million, five hundred ninety-three thousand, four hundred sixty-four".