1416231693967 has 4 divisors (see below), whose sum is σ = 1416237318216. Its totient is φ = 1416226069720.

The previous prime is 1416231693941. The next prime is 1416231693983. The reversal of 1416231693967 is 7693961326141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1416231693967 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 (1416231693167) 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, 2415793 + ... + 2944234.

It is an arithmetic number, because the mean of its divisors is an integer number (354059329554).

Almost surely, 2^{1416231693967} is an apocalyptic number.

1416231693967 is a deficient number, since it is larger than the sum of its proper divisors (5624249).

1416231693967 is an equidigital number, since it uses as much as digits as its factorization.

1416231693967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5624248.

The product of its digits is 8817984, while the sum is 58.

The spelling of 1416231693967 in words is "one trillion, four hundred sixteen billion, two hundred thirty-one million, six hundred ninety-three thousand, nine hundred sixty-seven".