1400022343343 has 16 divisors (see below), whose sum is σ = 1544654192256. Its totient is φ = 1260674031360.

The previous prime is 1400022343339. The next prime is 1400022343393. The reversal of 1400022343343 is 3433432200041.

It is a cyclic number.

It is not a de Polignac number, because 1400022343343 - 2² = 1400022343339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400022343393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5058221 + ... + 5327817.

It is an arithmetic number, because the mean of its divisors is an integer number (96540887016).

Almost surely, 2^{1400022343343} is an apocalyptic number.

1400022343343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1400022343343 is a deficient number, since it is larger than the sum of its proper divisors (144631848913).

1400022343343 is a wasteful number, since it uses less digits than its factorization.

1400022343343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279394.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1400022343343 its reverse (3433432200041), we get a palindrome (4833454543384).

The spelling of 1400022343343 in words is "one trillion, four hundred billion, twenty-two million, three hundred forty-three thousand, three hundred forty-three".