74441829960 has 96 divisors (see below), whose sum is σ = 242105760000. Its totient is φ = 19837221504.

The previous prime is 74441829871. The next prime is 74441829961. The reversal of 74441829960 is 6992814447.

It is a junction number, because it is equal to n+sod(n) for n = 74441829897 and 74441829906.

It is not an unprimeable number, because it can be changed into a prime (74441829961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 446191 + ... + 589889.

It is an arithmetic number, because the mean of its divisors is an integer number (2521935000).

Almost surely, 2^74441829960 is an apocalyptic number.

It is an amenable number.

74441829960 is an abundant number, since it is smaller than the sum of its proper divisors (167663930040).

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

74441829960 is a wasteful number, since it uses less digits than its factorization.

74441829960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145155 (or 145148 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

It can be divided in two parts, 74441 and 829960, that added together give a square (904401 = 951²).

The spelling of 74441829960 in words is "seventy-four billion, four hundred forty-one million, eight hundred twenty-nine thousand, nine hundred sixty".