1414414737681 has 32 divisors (see below), whose sum is σ = 2131563340800. Its totient is φ = 826382114880.

The previous prime is 1414414737679. The next prime is 1414414737761. The reversal of 1414414737681 is 1867374144141.

It is not a de Polignac number, because 1414414737681 - 2¹ = 1414414737679 is a prime.

It is a super-2 number, since 2×1414414737681² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1414414737661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 522991 + ... + 1761348.

It is an arithmetic number, because the mean of its divisors is an integer number (66611354400).

Almost surely, 2^{1414414737681} is an apocalyptic number.

1414414737681 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1414414737681 is a deficient number, since it is larger than the sum of its proper divisors (717148603119).

1414414737681 is a wasteful number, since it uses less digits than its factorization.

1414414737681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285029.

The product of its digits is 1806336, while the sum is 51.

The spelling of 1414414737681 in words is "one trillion, four hundred fourteen billion, four hundred fourteen million, seven hundred thirty-seven thousand, six hundred eighty-one".