10423043040 has 96 divisors (see below), whose sum is σ = 32850800640. Its totient is φ = 2777936384.

The previous prime is 10423043039. The next prime is 10423043051. The reversal of 10423043040 is 4034032401.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 10423042998 and 10423043016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1054441 + ... + 1064279.

It is an arithmetic number, because the mean of its divisors is an integer number (342195840).

Almost surely, 2^10423043040 is an apocalyptic number.

10423043040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10423043040 is an abundant number, since it is smaller than the sum of its proper divisors (22427757600).

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

10423043040 is a wasteful number, since it uses less digits than its factorization.

10423043040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12064 (or 12056 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 10423043040 its reverse (4034032401), we get a palindrome (14457075441).

The spelling of 10423043040 in words is "ten billion, four hundred twenty-three million, forty-three thousand, forty".