74344101040737 has 128 divisors (see below), whose sum is σ = 128110367024640. Its totient is φ = 42110779392000.

The previous prime is 74344101040691. The next prime is 74344101040751. The reversal of 74344101040737 is 73704010144347.

74344101040737 is a `hidden beast` number, since 7 + 434 + 4 + 101 + 0 + 40 + 73 + 7 = 666.

It is not a de Polignac number, because 74344101040737 - 2⁸ = 74344101040481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74344101040692 and 74344101040701.

It is not an unprimeable number, because it can be changed into a prime (74344101040637) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 429447037 + ... + 429620117.

It is an arithmetic number, because the mean of its divisors is an integer number (1000862242380).

Almost surely, 2^{74344101040737} is an apocalyptic number.

It is an amenable number.

74344101040737 is a deficient number, since it is larger than the sum of its proper divisors (53766265983903).

74344101040737 is a wasteful number, since it uses less digits than its factorization.

74344101040737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173712 (or 173706 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The spelling of 74344101040737 in words is "seventy-four trillion, three hundred forty-four billion, one hundred one million, forty thousand, seven hundred thirty-seven".