74103770334 has 48 divisors (see below), whose sum is σ = 169988708736. Its totient is φ = 21479348880.

The previous prime is 74103770317. The next prime is 74103770347. The reversal of 74103770334 is 43307730147.

It is a junction number, because it is equal to n+sod(n) for n = 74103770292 and 74103770301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2202244 + ... + 2235639.

It is an arithmetic number, because the mean of its divisors is an integer number (3541431432).

Almost surely, 2^74103770334 is an apocalyptic number.

74103770334 is an abundant number, since it is smaller than the sum of its proper divisors (95884938402).

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

74103770334 is a wasteful number, since it uses less digits than its factorization.

74103770334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437933 (or 4437922 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 39.

The spelling of 74103770334 in words is "seventy-four billion, one hundred three million, seven hundred seventy thousand, three hundred thirty-four".