40042044400200 has 48 divisors (see below), whose sum is σ = 124130337642480. Its totient is φ = 10677878506560.

The previous prime is 40042044400151. The next prime is 40042044400261. The reversal of 40042044400200 is 200444024004.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33368369734 + ... + 33368370933.

It is an arithmetic number, because the mean of its divisors is an integer number (2586048700885).

Almost surely, 2^{40042044400200} is an apocalyptic number.

40042044400200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40042044400200 is an abundant number, since it is smaller than the sum of its proper divisors (84088293242280).

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

40042044400200 is a wasteful number, since it uses less digits than its factorization.

40042044400200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66736740686 (or 66736740677 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 40042044400200 its reverse (200444024004), we get a palindrome (40242488424204).

The spelling of 40042044400200 in words is "forty trillion, forty-two billion, forty-four million, four hundred thousand, two hundred".