733740404004 has 18 divisors (see below), whose sum is σ = 1854732687990. Its totient is φ = 244580134656.

The previous prime is 733740403969. The next prime is 733740404039. The reversal of 733740404004 is 400404047337.

It is an interprime number because it is at equal distance from previous prime (733740403969) and next prime (733740404039).

It can be written as a sum of positive squares in only one way, i.e., 724034213604 + 9706190400 = 850902^2 + 98520^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 20381677889 = 733740404004 / (7 + 3 + 3 + 7 + 4 + 0 + 4 + 0 + 4 + 0 + 0 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 733740404004.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10190838909 + ... + 10190838980.

Almost surely, 2^733740404004 is an apocalyptic number.

It is an amenable number.

733740404004 is an abundant number, since it is smaller than the sum of its proper divisors (1120992283986).

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

733740404004 is a wasteful number, since it uses less digits than its factorization.

733740404004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20381677899 (or 20381677894 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 36.

The spelling of 733740404004 in words is "seven hundred thirty-three billion, seven hundred forty million, four hundred four thousand, four".