74314438000 has 160 divisors (see below), whose sum is σ = 198717584832. Its totient is φ = 26652672000.

The previous prime is 74314437979. The next prime is 74314438007. The reversal of 74314438000 is 83441347.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74314438007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1582864 + ... + 1629136.

Almost surely, 2^74314438000 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 74314438000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99358792416).

74314438000 is an abundant number, since it is smaller than the sum of its proper divisors (124403146832).

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

74314438000 is a wasteful number, since it uses less digits than its factorization.

74314438000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46380 (or 46364 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 74314438000 its reverse (83441347), we get a palindrome (74397879347).

The spelling of 74314438000 in words is "seventy-four billion, three hundred fourteen million, four hundred thirty-eight thousand".