10400471142 has 16 divisors (see below), whose sum is σ = 21895728960. Its totient is φ = 3284359272.

The previous prime is 10400471141. The next prime is 10400471167. The reversal of 10400471142 is 24117400401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10400471141) 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, 45615988 + ... + 45616215.

It is an arithmetic number, because the mean of its divisors is an integer number (1368483060).

Almost surely, 2^10400471142 is an apocalyptic number.

10400471142 is an abundant number, since it is smaller than the sum of its proper divisors (11495257818).

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

10400471142 is a wasteful number, since it uses less digits than its factorization.

10400471142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91232227.

The product of its (nonzero) digits is 896, while the sum is 24.

Adding to 10400471142 its reverse (24117400401), we get a palindrome (34517871543).

The spelling of 10400471142 in words is "ten billion, four hundred million, four hundred seventy-one thousand, one hundred forty-two".