1400886984137 has 4 divisors (see below), whose sum is σ = 1400890400016. Its totient is φ = 1400883568260.

The previous prime is 1400886984073. The next prime is 1400886984169. The reversal of 1400886984137 is 7314896880041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1400886984137 - 2⁶ = 1400886984073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1400886984197) 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, 993023 + ... + 1946244.

It is an arithmetic number, because the mean of its divisors is an integer number (350222600004).

Almost surely, 2^{1400886984137} is an apocalyptic number.

It is an amenable number.

1400886984137 is a deficient number, since it is larger than the sum of its proper divisors (3415879).

1400886984137 is an equidigital number, since it uses as much as digits as its factorization.

1400886984137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3415878.

The product of its (nonzero) digits is 9289728, while the sum is 59.

The spelling of 1400886984137 in words is "one trillion, four hundred billion, eight hundred eighty-six million, nine hundred eighty-four thousand, one hundred thirty-seven".