2142424242412 has 48 divisors (see below), whose sum is σ = 4074814507680. Its totient is φ = 981853056000.

The previous prime is 2142424242367. The next prime is 2142424242437.

2142424242412 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2137962 + ... + 2975857.

It is an arithmetic number, because the mean of its divisors is an integer number (84891968910).

Almost surely, 2^{2142424242412} is an apocalyptic number.

It is an amenable number.

2142424242412 is a deficient number, since it is larger than the sum of its proper divisors (1932390265268).

2142424242412 is a wasteful number, since it uses less digits than its factorization.

2142424242412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5114002 (or 5114000 counting only the distinct ones).

The product of its digits is 65536, while the sum is 34.

The spelling of 2142424242412 in words is "two trillion, one hundred forty-two billion, four hundred twenty-four million, two hundred forty-two thousand, four hundred twelve".