74204697600000 has 4032 divisors, whose sum is σ = 325837015096320. Its totient is φ = 16057958400000.

The previous prime is 74204697599941. The next prime is 74204697600083. The reversal of 74204697600000 is 679640247.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1107532799967 + ... + 1107532800033.

It is an arithmetic number, because the mean of its divisors is an integer number (80812751760).

Almost surely, 2^{74204697600000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74204697600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162918507548160).

74204697600000 is an abundant number, since it is smaller than the sum of its proper divisors (251632317496320).

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

74204697600000 is a wasteful number, since it uses less digits than its factorization.

74204697600000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 74204697600000 in words is "seventy-four trillion, two hundred four billion, six hundred ninety-seven million, six hundred thousand".