1463110990406 has 32 divisors (see below), whose sum is σ = 2466973333440. Its totient is φ = 645731754624.

The previous prime is 1463110990399. The next prime is 1463110990421. The reversal of 1463110990406 is 6040990113641.

It is a Curzon 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, 1682540 + ... + 2399408.

It is an arithmetic number, because the mean of its divisors is an integer number (77092916670).

Almost surely, 2^{1463110990406} is an apocalyptic number.

1463110990406 is a deficient number, since it is larger than the sum of its proper divisors (1003862343034).

1463110990406 is a wasteful number, since it uses less digits than its factorization.

1463110990406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720320.

The product of its (nonzero) digits is 139968, while the sum is 44.

The spelling of 1463110990406 in words is "one trillion, four hundred sixty-three billion, one hundred ten million, nine hundred ninety thousand, four hundred six".