2423807142 has 16 divisors (see below), whose sum is σ = 4919967552. Its totient is φ = 795876840.

The previous prime is 2423807119. The next prime is 2423807179. The reversal of 2423807142 is 2417083242.

It is a happy number.

It is a super-2 number, since 2×2423807142² = 11749682123220416328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3014284 + ... + 3015087.

It is an arithmetic number, because the mean of its divisors is an integer number (307497972).

Almost surely, 2^2423807142 is an apocalyptic number.

2423807142 is an abundant number, since it is smaller than the sum of its proper divisors (2496160410).

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

2423807142 is a wasteful number, since it uses less digits than its factorization.

2423807142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6029443.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 2423807142 is about 49232.1758812263. The cubic root of 2423807142 is about 1343.2783658352.

The spelling of 2423807142 in words is "two billion, four hundred twenty-three million, eight hundred seven thousand, one hundred forty-two".