3711252142 has 8 divisors (see below), whose sum is σ = 5995099656. Its totient is φ = 1712885592.

The previous prime is 3711252137. The next prime is 3711252151. The reversal of 3711252142 is 2412521173.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3711252142² = 27546784922999176328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3711252142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71370208 + ... + 71370259.

It is an arithmetic number, because the mean of its divisors is an integer number (749387457).

Almost surely, 2^3711252142 is an apocalyptic number.

3711252142 is a deficient number, since it is larger than the sum of its proper divisors (2283847514).

3711252142 is a wasteful number, since it uses less digits than its factorization.

3711252142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142740482.

The product of its digits is 3360, while the sum is 28.

The square root of 3711252142 is about 60920.0471273619. The cubic root of 3711252142 is about 1548.2466670092.

The spelling of 3711252142 in words is "three billion, seven hundred eleven million, two hundred fifty-two thousand, one hundred forty-two".