2124315246042 has 64 divisors (see below), whose sum is σ = 5150278840320. Its totient is φ = 643678930800.

The previous prime is 2124315246023. The next prime is 2124315246121. The reversal of 2124315246042 is 2406425134212.

2124315246042 is a `hidden beast` number, since 2 + 1 + 2 + 4 + 3 + 152 + 460 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2124315245988 and 2124315246006.

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, 7404817 + ... + 7686347.

It is an arithmetic number, because the mean of its divisors is an integer number (80473106880).

Almost surely, 2^{2124315246042} is an apocalyptic number.

2124315246042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2124315246042 is an abundant number, since it is smaller than the sum of its proper divisors (3025963594278).

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

2124315246042 is a wasteful number, since it uses less digits than its factorization.

2124315246042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294256 (or 294250 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 2124315246042 in words is "two trillion, one hundred twenty-four billion, three hundred fifteen million, two hundred forty-six thousand, forty-two".