10503429936 has 40 divisors (see below), whose sum is σ = 27578685744. Its totient is φ = 3443746560.

The previous prime is 10503429929. The next prime is 10503429949. The reversal of 10503429936 is 63992430501.

It is a happy number.

It is a super-2 number, since 2×10503429936² (a number of 21 digits) contains 22 as substring.

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, 1790691 + ... + 1796546.

Almost surely, 2^10503429936 is an apocalyptic number.

10503429936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10503429936 is an abundant number, since it is smaller than the sum of its proper divisors (17075255808).

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

10503429936 is a wasteful number, since it uses less digits than its factorization.

10503429936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3587309 (or 3587303 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The spelling of 10503429936 in words is "ten billion, five hundred three million, four hundred twenty-nine thousand, nine hundred thirty-six".