10140432561302 has 16 divisors (see below), whose sum is σ = 15223186468512. Its totient is φ = 5066038348800.

The previous prime is 10140432561299. The next prime is 10140432561319. The reversal of 10140432561302 is 20316523404101.

It is a congruent number.

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, 15731552 + ... + 16363452.

It is an arithmetic number, because the mean of its divisors is an integer number (951449154282).

Almost surely, 2^{10140432561302} is an apocalyptic number.

10140432561302 is a deficient number, since it is larger than the sum of its proper divisors (5082753907210).

10140432561302 is a wasteful number, since it uses less digits than its factorization.

10140432561302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638503.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 10140432561302 its reverse (20316523404101), we get a palindrome (30456955965403).

The spelling of 10140432561302 in words is "ten trillion, one hundred forty billion, four hundred thirty-two million, five hundred sixty-one thousand, three hundred two".