10376530799640 has 32 divisors (see below), whose sum is σ = 31129592399280. Its totient is φ = 2767074879872.

The previous prime is 10376530799587. The next prime is 10376530799641. The reversal of 10376530799640 is 4699703567301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10376530799641) 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, 43235544879 + ... + 43235545118.

Almost surely, 2^{10376530799640} is an apocalyptic number.

10376530799640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10376530799640 is an abundant number, since it is smaller than the sum of its proper divisors (20753061599640).

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

10376530799640 is a wasteful number, since it uses less digits than its factorization.

10376530799640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86471090011 (or 86471090007 counting only the distinct ones).

The product of its (nonzero) digits is 25719120, while the sum is 60.

The spelling of 10376530799640 in words is "ten trillion, three hundred seventy-six billion, five hundred thirty million, seven hundred ninety-nine thousand, six hundred forty".