1400334353112 has 32 divisors (see below), whose sum is σ = 3502150663680. Its totient is φ = 466602813600.

The previous prime is 1400334353069. The next prime is 1400334353141. The reversal of 1400334353112 is 2113534330041.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1400334353112.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10891264 + ... + 11019087.

It is an arithmetic number, because the mean of its divisors is an integer number (109442208240).

Almost surely, 2^{1400334353112} is an apocalyptic number.

1400334353112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1400334353112 is an abundant number, since it is smaller than the sum of its proper divisors (2101816310568).

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

1400334353112 is a wasteful number, since it uses less digits than its factorization.

1400334353112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21913023 (or 21913019 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 1400334353112 its reverse (2113534330041), we get a palindrome (3513868683153).

The spelling of 1400334353112 in words is "one trillion, four hundred billion, three hundred thirty-four million, three hundred fifty-three thousand, one hundred twelve".