73733740404 has 12 divisors (see below), whose sum is σ = 172045394304. Its totient is φ = 24577913464.

The previous prime is 73733740403. The next prime is 73733740429. The reversal of 73733740404 is 40404733737.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73733740403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3072239172 + ... + 3072239195.

It is an arithmetic number, because the mean of its divisors is an integer number (14337116192).

Almost surely, 2^73733740404 is an apocalyptic number.

It is an amenable number.

73733740404 is an abundant number, since it is smaller than the sum of its proper divisors (98311653900).

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

73733740404 is a wasteful number, since it uses less digits than its factorization.

73733740404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6144478374 (or 6144478372 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 42.

The spelling of 73733740404 in words is "seventy-three billion, seven hundred thirty-three million, seven hundred forty thousand, four hundred four".