63142116 has 24 divisors (see below), whose sum is σ = 147811104. Its totient is φ = 20978880.

The previous prime is 63142099. The next prime is 63142129. The reversal of 63142116 is 61124136.

It is a nude number because it is divisible by every one of its digits.

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, 4650 + ... + 12161.

It is an arithmetic number, because the mean of its divisors is an integer number (6158796).

Almost surely, 2^63142116 is an apocalyptic number.

It is an amenable number.

63142116 is an abundant number, since it is smaller than the sum of its proper divisors (84668988).

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

63142116 is a wasteful number, since it uses less digits than its factorization.

63142116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17131 (or 17129 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 63142116 is about 7946.2013566232. The cubic root of 63142116 is about 398.2046959301.

The spelling of 63142116 in words is "sixty-three million, one hundred forty-two thousand, one hundred sixteen".