1400137004311 has 4 divisors (see below), whose sum is σ = 1401211554352. Its totient is φ = 1399062454272.

The previous prime is 1400137004303. The next prime is 1400137004393. The reversal of 1400137004311 is 1134007310041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1400137004311 - 2³ = 1400137004303 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 (1400137004011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537273066 + ... + 537275671.

It is an arithmetic number, because the mean of its divisors is an integer number (350302888588).

Almost surely, 2^{1400137004311} is an apocalyptic number.

1400137004311 is a deficient number, since it is larger than the sum of its proper divisors (1074550041).

1400137004311 is a wasteful number, since it uses less digits than its factorization.

1400137004311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074550040.

The product of its (nonzero) digits is 1008, while the sum is 25.

The spelling of 1400137004311 in words is "one trillion, four hundred billion, one hundred thirty-seven million, four thousand, three hundred eleven".