412021004103400 has 48 divisors (see below), whose sum is σ = 958008710041740. Its totient is φ = 164798100480000.

The previous prime is 412021004103353. The next prime is 412021004103463. The reversal of 412021004103400 is 4301400120214.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 249716920324356 + 162304083779044 = 15802434^2 + 12739862^2 .

It is a super-2 number, since 2×412021004103400² (a number of 30 digits) contains 22 as substring.

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, 61174059 + ... + 67574458.

Almost surely, 2^{412021004103400} is an apocalyptic number.

412021004103400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412021004103400 is an abundant number, since it is smaller than the sum of its proper divisors (545987705938340).

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

412021004103400 is a wasteful number, since it uses less digits than its factorization.

412021004103400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128764534 (or 128764525 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 412021004103400 its reverse (4301400120214), we get a palindrome (416322404223614).

The spelling of 412021004103400 in words is "four hundred twelve trillion, twenty-one billion, four million, one hundred three thousand, four hundred".