2412256522142 has 64 divisors (see below), whose sum is σ = 3831875942400. Its totient is φ = 1136653056000.

The previous prime is 2412256522139. The next prime is 2412256522147.

2412256522142 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2412256522096 and 2412256522105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412256522147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 899087933 + ... + 899090615.

It is an arithmetic number, because the mean of its divisors is an integer number (59873061600).

Almost surely, 2^{2412256522142} is an apocalyptic number.

2412256522142 is a deficient number, since it is larger than the sum of its proper divisors (1419619420258).

2412256522142 is a wasteful number, since it uses less digits than its factorization.

2412256522142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3689.

The product of its digits is 153600, while the sum is 38.

The spelling of 2412256522142 in words is "two trillion, four hundred twelve billion, two hundred fifty-six million, five hundred twenty-two thousand, one hundred forty-two".