1406464130165 has 16 divisors (see below), whose sum is σ = 1778236132608. Its totient is φ = 1065801766656.

The previous prime is 1406464130153. The next prime is 1406464130173. The reversal of 1406464130165 is 5610314646041.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1406464130165 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59357684 + ... + 59381373.

It is an arithmetic number, because the mean of its divisors is an integer number (111139758288).

Almost surely, 2^{1406464130165} is an apocalyptic number.

It is an amenable number.

1406464130165 is a deficient number, since it is larger than the sum of its proper divisors (371772002443).

1406464130165 is a wasteful number, since it uses less digits than its factorization.

1406464130165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118739188.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 1406464130165 in words is "one trillion, four hundred six billion, four hundred sixty-four million, one hundred thirty thousand, one hundred sixty-five".