2400922289979 has 16 divisors (see below), whose sum is σ = 3556958526240. Its totient is φ = 1600598383200.

The previous prime is 2400922289959. The next prime is 2400922289989. The reversal of 2400922289979 is 9799822290042.

It is a happy number.

2400922289979 is a `hidden beast` number, since 240 + 0 + 9 + 22 + 289 + 97 + 9 = 666.

2400922289979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2400922289979 - 2⁵ = 2400922289947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2400922289959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2580429 + ... + 3385329.

It is an arithmetic number, because the mean of its divisors is an integer number (222309907890).

Almost surely, 2^{2400922289979} is an apocalyptic number.

2400922289979 is a deficient number, since it is larger than the sum of its proper divisors (1156036236261).

2400922289979 is a wasteful number, since it uses less digits than its factorization.

2400922289979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915387 (or 915381 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

Adding to 2400922289979 its sum of digits (63), we get a palindrome (2400922290042).

The spelling of 2400922289979 in words is "two trillion, four hundred billion, nine hundred twenty-two million, two hundred eighty-nine thousand, nine hundred seventy-nine".