1123344141400 has 96 divisors (see below), whose sum is σ = 2839989166560. Its totient is φ = 410746199040.

The previous prime is 1123344141391. The next prime is 1123344141481. The reversal of 1123344141400 is 41414433211.

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, 1829557 + ... + 2365156.

It is an arithmetic number, because the mean of its divisors is an integer number (29583220485).

Almost surely, 2^{1123344141400} is an apocalyptic number.

1123344141400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1123344141400 is an abundant number, since it is smaller than the sum of its proper divisors (1716645025160).

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

1123344141400 is a wasteful number, since it uses less digits than its factorization.

1123344141400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4194845 (or 4194836 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1123344141400 its reverse (41414433211), we get a palindrome (1164758574611).

The spelling of 1123344141400 in words is "one trillion, one hundred twenty-three billion, three hundred forty-four million, one hundred forty-one thousand, four hundred".