74041007740 has 48 divisors (see below), whose sum is σ = 180132668352. Its totient is φ = 25037738496.

The previous prime is 74041007737. The next prime is 74041007753. The reversal of 74041007740 is 4770014047.

It is a junction number, because it is equal to n+sod(n) for n = 74041007696 and 74041007705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3612139 + ... + 3632578.

It is an arithmetic number, because the mean of its divisors is an integer number (3752763924).

Almost surely, 2^74041007740 is an apocalyptic number.

74041007740 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

74041007740 is an abundant number, since it is smaller than the sum of its proper divisors (106091660612).

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

74041007740 is a wasteful number, since it uses less digits than its factorization.

74041007740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7244806 (or 7244804 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 34.

The spelling of 74041007740 in words is "seventy-four billion, forty-one million, seven thousand, seven hundred forty".