4142251392 has 64 divisors (see below), whose sum is σ = 11011560960. Its totient is φ = 1379658240.

The previous prime is 4142251391. The next prime is 4142251459. The reversal of 4142251392 is 2931522414.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142251391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589017 + ... + 596007.

It is an arithmetic number, because the mean of its divisors is an integer number (172055640).

Almost surely, 2^4142251392 is an apocalyptic number.

It is an amenable number.

4142251392 is an abundant number, since it is smaller than the sum of its proper divisors (6869309568).

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

4142251392 is a wasteful number, since it uses less digits than its factorization.

4142251392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8551 (or 8539 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 4142251392 is about 64360.3246728915. The cubic root of 4142251392 is about 1605.9997901187. Note that the first 3 decimals are identical.

The spelling of 4142251392 in words is "four billion, one hundred forty-two million, two hundred fifty-one thousand, three hundred ninety-two".