74436701040044 has 60 divisors (see below), whose sum is σ = 156073075863264. Its totient is φ = 31039241984352.

The previous prime is 74436701040029. The next prime is 74436701040073. The reversal of 74436701040044 is 44004010763447.

It is a super-2 number, since 2×74436701040044² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74436701039977 and 74436701040004.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 104382404 + ... + 105093099.

Almost surely, 2^{74436701040044} is an apocalyptic number.

74436701040044 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

74436701040044 is an abundant number, since it is smaller than the sum of its proper divisors (81636374823220).

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

74436701040044 is a wasteful number, since it uses less digits than its factorization.

74436701040044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209475572 (or 209475549 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 44.

The spelling of 74436701040044 in words is "seventy-four trillion, four hundred thirty-six billion, seven hundred one million, forty thousand, forty-four".