2926450440408 has 128 divisors (see below), whose sum is σ = 8258382604800. Its totient is φ = 856022630400.

The previous prime is 2926450440371. The next prime is 2926450440413. The reversal of 2926450440408 is 8040440546292.

2926450440408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2926450440408² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34263885 + ... + 34349187.

It is an arithmetic number, because the mean of its divisors is an integer number (64518614100).

Almost surely, 2^{2926450440408} 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 2926450440408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4129191302400).

2926450440408 is an abundant number, since it is smaller than the sum of its proper divisors (5331932164392).

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

2926450440408 is a wasteful number, since it uses less digits than its factorization.

2926450440408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89833 (or 89829 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 2926450440408 in words is "two trillion, nine hundred twenty-six billion, four hundred fifty million, four hundred forty thousand, four hundred eight".