10140260736 has 64 divisors (see below), whose sum is σ = 27106789680. Its totient is φ = 3358537728.

The previous prime is 10140260729. The next prime is 10140260743. The reversal of 10140260736 is 63706204101.

It is an interprime number because it is at equal distance from previous prime (10140260729) and next prime (10140260743).

It is a tau number, because it is divible by the number of its divisors (64).

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, 23811 + ... + 144386.

Almost surely, 2^10140260736 is an apocalyptic number.

10140260736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10140260736 is an abundant number, since it is smaller than the sum of its proper divisors (16966528944).

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

10140260736 is a wasteful number, since it uses less digits than its factorization.

10140260736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168371 (or 168359 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 10140260736 its reverse (63706204101), we get a palindrome (73846464837).

The spelling of 10140260736 in words is "ten billion, one hundred forty million, two hundred sixty thousand, seven hundred thirty-six".