2400126274 has 32 divisors (see below), whose sum is σ = 4437216000. Its totient is φ = 948169152.

The previous prime is 2400126251. The next prime is 2400126277. The reversal of 2400126274 is 4726210042.

It is a happy number.

It is a super-2 number, since 2×2400126274² = 11521212262290246152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2400126277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126352 + ... + 144100.

It is an arithmetic number, because the mean of its divisors is an integer number (138663000).

Almost surely, 2^2400126274 is an apocalyptic number.

2400126274 is a deficient number, since it is larger than the sum of its proper divisors (2037089726).

2400126274 is a wasteful number, since it uses less digits than its factorization.

2400126274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18514.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 2400126274 is about 48991.0836173278. The cubic root of 2400126274 is about 1338.8893808571.

The spelling of 2400126274 in words is "two billion, four hundred million, one hundred twenty-six thousand, two hundred seventy-four".