10129936494 has 64 divisors (see below), whose sum is σ = 20851084800. Its totient is φ = 3279830400.

The previous prime is 10129936477. The next prime is 10129936511. The reversal of 10129936494 is 49463992101.

It is a happy number.

10129936494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10129936477) and next prime (10129936511).

It is a super-2 number, since 2×10129936494² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14450344 + ... + 14451044.

It is an arithmetic number, because the mean of its divisors is an integer number (325798200).

Almost surely, 2^10129936494 is an apocalyptic number.

10129936494 is an abundant number, since it is smaller than the sum of its proper divisors (10721148306).

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

10129936494 is a wasteful number, since it uses less digits than its factorization.

10129936494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225.

The product of its (nonzero) digits is 419904, while the sum is 48.

The spelling of 10129936494 in words is "ten billion, one hundred twenty-nine million, nine hundred thirty-six thousand, four hundred ninety-four".