10423013040 has 320 divisors, whose sum is σ = 40870241280. Its totient is φ = 2416803840.

The previous prime is 10423013033. The next prime is 10423013119. The reversal of 10423013040 is 4031032401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 536944 + ... + 556016.

It is an arithmetic number, because the mean of its divisors is an integer number (127719504).

Almost surely, 2^10423013040 is an apocalyptic number.

10423013040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10423013040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20435120640).

10423013040 is an abundant number, since it is smaller than the sum of its proper divisors (30447228240).

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

10423013040 is a wasteful number, since it uses less digits than its factorization.

10423013040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19129 (or 19117 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10423013040 its reverse (4031032401), we get a palindrome (14454045441).

The spelling of 10423013040 in words is "ten billion, four hundred twenty-three million, thirteen thousand, forty".