411551142 has 16 divisors (see below), whose sum is σ = 823468032. Its totient is φ = 137122760.

The previous prime is 411551141. The next prime is 411551149. The reversal of 411551142 is 241155114.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411551141) 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, 667 + ... + 28697.

It is an arithmetic number, because the mean of its divisors is an integer number (51466752).

Almost surely, 2^411551142 is an apocalyptic number.

411551142 is an abundant number, since it is smaller than the sum of its proper divisors (411916890).

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

411551142 is a wasteful number, since it uses less digits than its factorization.

411551142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30483.

The product of its digits is 800, while the sum is 24.

The square root of 411551142 is about 20286.7232938195. The cubic root of 411551142 is about 743.8315645124.

The spelling of 411551142 in words is "four hundred eleven million, five hundred fifty-one thousand, one hundred forty-two".