1400434222311 has 6 divisors (see below), whose sum is σ = 2022849432240. Its totient is φ = 933622814868.

The previous prime is 1400434222301. The next prime is 1400434222321. The reversal of 1400434222311 is 1132224340041.

1400434222311 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 4 + 3 + 422 + 231 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (1400434222301) and next prime (1400434222321).

It is not a de Polignac number, because 1400434222311 - 2¹⁰ = 1400434221287 is a prime.

It is a super-2 number, since 2×1400434222311² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400434222301) 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 5 ways as a sum of consecutive naturals, for example, 77801901231 + ... + 77801901248.

It is an arithmetic number, because the mean of its divisors is an integer number (337141572040).

Almost surely, 2^{1400434222311} is an apocalyptic number.

1400434222311 is a deficient number, since it is larger than the sum of its proper divisors (622415209929).

1400434222311 is a wasteful number, since it uses less digits than its factorization.

1400434222311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155603802485 (or 155603802482 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1400434222311 its reverse (1132224340041), we get a palindrome (2532658562352).

The spelling of 1400434222311 in words is "one trillion, four hundred billion, four hundred thirty-four million, two hundred twenty-two thousand, three hundred eleven".