1406463164419 has 2 divisors, whose sum is σ = 1406463164420. Its totient is φ = 1406463164418.

The previous prime is 1406463164401. The next prime is 1406463164503. The reversal of 1406463164419 is 9144613646041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1406463164419 - 2⁷ = 1406463164291 is a prime.

It is a super-2 number, since 2×1406463164419² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1406463144419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703231582209 + 703231582210.

It is an arithmetic number, because the mean of its divisors is an integer number (703231582210).

Almost surely, 2^{1406463164419} is an apocalyptic number.

1406463164419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1406463164419 is an equidigital number, since it uses as much as digits as its factorization.

1406463164419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 49.

The spelling of 1406463164419 in words is "one trillion, four hundred six billion, four hundred sixty-three million, one hundred sixty-four thousand, four hundred nineteen".