412040011021400 has 96 divisors (see below), whose sum is σ = 958262225104800. Its totient is φ = 164769697536000.

The previous prime is 412040011021399. The next prime is 412040011021411. The reversal of 412040011021400 is 4120110040214.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 19940947469 + ... + 19940968131.

It is an arithmetic number, because the mean of its divisors is an integer number (9981898178175).

Almost surely, 2^{412040011021400} is an apocalyptic number.

412040011021400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412040011021400 is an abundant number, since it is smaller than the sum of its proper divisors (546222214083400).

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

412040011021400 is a wasteful number, since it uses less digits than its factorization.

412040011021400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43869 (or 43860 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 412040011021400 its reverse (4120110040214), we get a palindrome (416160121061614).

The spelling of 412040011021400 in words is "four hundred twelve trillion, forty billion, eleven million, twenty-one thousand, four hundred".