10239207641923 has 24 divisors (see below), whose sum is σ = 11125204778688. Its totient is φ = 9419380749792.

The previous prime is 10239207641899. The next prime is 10239207641947. The reversal of 10239207641923 is 32914670293201.

It is an interprime number because it is at equal distance from previous prime (10239207641899) and next prime (10239207641947).

It is a de Polignac number, because none of the positive numbers 2^k-10239207641923 is a prime.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10239207645923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 531427936 + ... + 531447202.

It is an arithmetic number, because the mean of its divisors is an integer number (463550199112).

Almost surely, 2^{10239207641923} is an apocalyptic number.

10239207641923 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10239207641923 is a deficient number, since it is larger than the sum of its proper divisors (885997136765).

10239207641923 is a wasteful number, since it uses less digits than its factorization.

10239207641923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29843 (or 29830 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 49.

The spelling of 10239207641923 in words is "ten trillion, two hundred thirty-nine billion, two hundred seven million, six hundred forty-one thousand, nine hundred twenty-three".