1416694466941 has 8 divisors (see below), whose sum is σ = 1525681401944. Its totient is φ = 1307709023040.

The previous prime is 1416694466933. The next prime is 1416694466953. The reversal of 1416694466941 is 1496644966141.

It can be written as a sum of positive squares in 4 ways, for example, as 25601600025 + 1391092866916 = 160005^2 + 1179446^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1416694466941 - 2³ = 1416694466933 is a prime.

It is a super-2 number, since 2×1416694466941² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1416694466941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416694466441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2322115 + ... + 2868031.

It is an arithmetic number, because the mean of its divisors is an integer number (190710175243).

Almost surely, 2^{1416694466941} is an apocalyptic number.

It is an amenable number.

1416694466941 is a deficient number, since it is larger than the sum of its proper divisors (108986935003).

1416694466941 is a wasteful number, since it uses less digits than its factorization.

1416694466941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745551.

The product of its digits is 26873856, while the sum is 61.

The spelling of 1416694466941 in words is "one trillion, four hundred sixteen billion, six hundred ninety-four million, four hundred sixty-six thousand, nine hundred forty-one".