73423760854 has 16 divisors (see below), whose sum is σ = 115963239600. Its totient is φ = 34770380544.

The previous prime is 73423760831. The next prime is 73423760929. The reversal of 73423760854 is 45806732437.

It is a junction number, because it is equal to n+sod(n) for n = 73423760798 and 73423760807.

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, 113107 + ... + 399550.

It is an arithmetic number, because the mean of its divisors is an integer number (7247702475).

Almost surely, 2^73423760854 is an apocalyptic number.

73423760854 is a deficient number, since it is larger than the sum of its proper divisors (42539478746).

73423760854 is a wasteful number, since it uses less digits than its factorization.

73423760854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516447.

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 73423760854 in words is "seventy-three billion, four hundred twenty-three million, seven hundred sixty thousand, eight hundred fifty-four".