40415322351404 has 144 divisors (see below), whose sum is σ = 95716029025344. Its totient is φ = 14529703034880.

The previous prime is 40415322351403. The next prime is 40415322351421.

40415322351404 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (40415322351403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 122144972 + ... + 122475404.

Almost surely, 2^{40415322351404} is an apocalyptic number.

40415322351404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40415322351404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47858014512672).

40415322351404 is an abundant number, since it is smaller than the sum of its proper divisors (55300706673940).

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

40415322351404 is a wasteful number, since it uses less digits than its factorization.

40415322351404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333256 (or 333243 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

It can be divided in two parts, 4041532 and 2351404, that added together give a palindrome (6392936).

The spelling of 40415322351404 in words is "forty trillion, four hundred fifteen billion, three hundred twenty-two million, three hundred fifty-one thousand, four hundred four".