10134421532 has 12 divisors (see below), whose sum is σ = 17738070336. Its totient is φ = 5066401440.

The previous prime is 10134421469. The next prime is 10134421567. The reversal of 10134421532 is 23512443101.

It is a happy number.

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, 173708 + ... + 224595.

It is an arithmetic number, because the mean of its divisors is an integer number (1478172528).

Almost surely, 2^10134421532 is an apocalyptic number.

It is an amenable number.

10134421532 is a deficient number, since it is larger than the sum of its proper divisors (7603648804).

10134421532 is a wasteful number, since it uses less digits than its factorization.

10134421532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404668 (or 404666 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10134421532 its reverse (23512443101), we get a palindrome (33646864633).

The spelling of 10134421532 in words is "ten billion, one hundred thirty-four million, four hundred twenty-one thousand, five hundred thirty-two".