4016390142 has 8 divisors (see below), whose sum is σ = 8032780296. Its totient is φ = 1338796712.

The previous prime is 4016390129. The next prime is 4016390159. The reversal of 4016390142 is 2410936104.

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

4016390142 is an admirable number.

It is a super-2 number, since 2×4016390142² = 32262779545509560328, 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 3 ways as a sum of consecutive naturals, for example, 334699173 + ... + 334699184.

It is an arithmetic number, because the mean of its divisors is an integer number (1004097537).

Almost surely, 2^4016390142 is an apocalyptic number.

4016390142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4016390142 is a wasteful number, since it uses less digits than its factorization.

4016390142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669398362.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 4016390142 is about 63374.9961893490. The cubic root of 4016390142 is about 1589.5662413964.

It can be divided in two parts, 40163 and 90142, that added together give a triangular number (130305 = T₅₁₀).

The spelling of 4016390142 in words is "four billion, sixteen million, three hundred ninety thousand, one hundred forty-two".