2292475451904 has 240 divisors, whose sum is σ = 7222040036640. Its totient is φ = 694273351680.

The previous prime is 2292475451869. The next prime is 2292475451909. The reversal of 2292475451904 is 4091545742922.

2292475451904 is a `hidden beast` number, since 2 + 2 + 9 + 2 + 4 + 7 + 545 + 1 + 90 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (2292475451909) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90566802 + ... + 90592110.

It is an arithmetic number, because the mean of its divisors is an integer number (30091833486).

Almost surely, 2^{2292475451904} is an apocalyptic number.

2292475451904 is a gapful number since it is divisible by the number (24) 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 2292475451904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3611020018320).

2292475451904 is an abundant number, since it is smaller than the sum of its proper divisors (4929564584736).

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

2292475451904 is a wasteful number, since it uses less digits than its factorization.

2292475451904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27131 (or 27112 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 2292475451904 in words is "two trillion, two hundred ninety-two billion, four hundred seventy-five million, four hundred fifty-one thousand, nine hundred four".