40451414304 has 96 divisors (see below), whose sum is σ = 121929808896. Its totient is φ = 11502731520.

The previous prime is 40451414293. The next prime is 40451414359. The reversal of 40451414304 is 40341415404.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852 + ... + 284435.

It is an arithmetic number, because the mean of its divisors is an integer number (1270102176).

Almost surely, 2^40451414304 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 40451414304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60964904448).

40451414304 is an abundant number, since it is smaller than the sum of its proper divisors (81478394592).

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

40451414304 is a wasteful number, since it uses less digits than its factorization.

40451414304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285518 (or 285510 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 40451414304 its reverse (40341415404), we get a palindrome (80792829708).

The spelling of 40451414304 in words is "forty billion, four hundred fifty-one million, four hundred fourteen thousand, three hundred four".