40323210113400 has 96 divisors (see below), whose sum is σ = 125048967187200. Its totient is φ = 10748811657600.

The previous prime is 40323210113383. The next prime is 40323210113489. The reversal of 40323210113400 is 431101232304.

It is a happy number.

It is a super-2 number, since 2×40323210113400² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11041936 + ... + 14232735.

It is an arithmetic number, because the mean of its divisors is an integer number (1302593408200).

Almost surely, 2^{40323210113400} is an apocalyptic number.

40323210113400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40323210113400 is an abundant number, since it is smaller than the sum of its proper divisors (84725757073800).

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

40323210113400 is a wasteful number, since it uses less digits than its factorization.

40323210113400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25277349 (or 25277340 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 40323210113400 its reverse (431101232304), we get a palindrome (40754311345704).

The spelling of 40323210113400 in words is "forty trillion, three hundred twenty-three billion, two hundred ten million, one hundred thirteen thousand, four hundred".