404100041400 has 240 divisors, whose sum is σ = 1531090832040. Its totient is φ = 97963603200.

The previous prime is 404100041381. The next prime is 404100041413. The reversal of 404100041400 is 4140001404.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 955639 + ... + 1312038.

Almost surely, 2^404100041400 is an apocalyptic number.

404100041400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404100041400 is an abundant number, since it is smaller than the sum of its proper divisors (1126990790640).

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

404100041400 is a wasteful number, since it uses less digits than its factorization.

404100041400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267716 (or 2267698 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 404100041400 its reverse (4140001404), we get a palindrome (408240042804).

It can be divided in two parts, 40410004 and 1400, that added together give a palindrome (40411404).

The spelling of 404100041400 in words is "four hundred four billion, one hundred million, forty-one thousand, four hundred".