10303424991 has 32 divisors (see below), whose sum is σ = 16172809920. Its totient is φ = 6460664832.

The previous prime is 10303424983. The next prime is 10303425001. The reversal of 10303424991 is 19942430301.

It is not a de Polignac number, because 10303424991 - 2³ = 10303424983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303424941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 788971 + ... + 801923.

It is an arithmetic number, because the mean of its divisors is an integer number (505400310).

Almost surely, 2^10303424991 is an apocalyptic number.

10303424991 is a deficient number, since it is larger than the sum of its proper divisors (5869384929).

10303424991 is a wasteful number, since it uses less digits than its factorization.

10303424991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14712 (or 14706 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 10303424991 in words is "ten billion, three hundred three million, four hundred twenty-four thousand, nine hundred ninety-one".