74000033407380 has 24 divisors (see below), whose sum is σ = 207200093540832. Its totient is φ = 19733342241952.

The previous prime is 74000033407379. The next prime is 74000033407427. The reversal of 74000033407380 is 8370433000047.

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, 616666945002 + ... + 616666945121.

It is an arithmetic number, because the mean of its divisors is an integer number (8633337230868).

Almost surely, 2^{74000033407380} is an apocalyptic number.

It is an amenable number.

74000033407380 is an abundant number, since it is smaller than the sum of its proper divisors (133200060133452).

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

74000033407380 is a wasteful number, since it uses less digits than its factorization.

74000033407380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233333890135 (or 1233333890133 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 74000033407380 in words is "seventy-four trillion, thirty-three million, four hundred seven thousand, three hundred eighty".