953142042 has 32 divisors (see below), whose sum is σ = 1957804992. Its totient is φ = 309181824.

The previous prime is 953142013. The next prime is 953142059. The reversal of 953142042 is 240241359.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64798 + ... + 78134.

It is an arithmetic number, because the mean of its divisors is an integer number (61181406).

Almost surely, 2^953142042 is an apocalyptic number.

953142042 is an abundant number, since it is smaller than the sum of its proper divisors (1004662950).

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

953142042 is a wasteful number, since it uses less digits than its factorization.

953142042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13662.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 953142042 is about 30872.9985910018. The cubic root of 953142042 is about 984.1301611644.

The spelling of 953142042 in words is "nine hundred fifty-three million, one hundred forty-two thousand, forty-two".