1411252122400 has 72 divisors (see below), whose sum is σ = 3525340707504. Its totient is φ = 551372908800.

The previous prime is 1411252122239. The next prime is 1411252122407. The reversal of 1411252122400 is 42212521141.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1411252122407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20477986 + ... + 20546785.

It is an arithmetic number, because the mean of its divisors is an integer number (48963065382).

Almost surely, 2^{1411252122400} is an apocalyptic number.

1411252122400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1411252122400 is an abundant number, since it is smaller than the sum of its proper divisors (2114088585104).

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

1411252122400 is a wasteful number, since it uses less digits than its factorization.

1411252122400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41024834 (or 41024821 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 1411252122400 its reverse (42212521141), we get a palindrome (1453464643541).

The spelling of 1411252122400 in words is "one trillion, four hundred eleven billion, two hundred fifty-two million, one hundred twenty-two thousand, four hundred".