10299610400 has 36 divisors (see below), whose sum is σ = 25143925842. Its totient is φ = 4119843840.

The previous prime is 10299610397. The next prime is 10299610411. The reversal of 10299610400 is 401699201.

It can be written as a sum of positive squares in 3 ways, for example, as 6376341904 + 3923268496 = 79852^2 + 62636^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6436457 + ... + 6438056.

Almost surely, 2^10299610400 is an apocalyptic number.

10299610400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10299610400 is an abundant number, since it is smaller than the sum of its proper divisors (14844315442).

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

10299610400 is a wasteful number, since it uses less digits than its factorization.

10299610400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12874533 (or 12874520 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 10299610400 in words is "ten billion, two hundred ninety-nine million, six hundred ten thousand, four hundred".