1406450633612 has 12 divisors (see below), whose sum is σ = 2488943537640. Its totient is φ = 695323908576.

The previous prime is 1406450633593. The next prime is 1406450633629. The reversal of 1406450633612 is 2163360546041.

It is a self number, because there is not a number n which added to its sum of digits gives 1406450633612.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1975351658 + ... + 1975352369.

It is an arithmetic number, because the mean of its divisors is an integer number (207411961470).

Almost surely, 2^{1406450633612} is an apocalyptic number.

It is an amenable number.

1406450633612 is a deficient number, since it is larger than the sum of its proper divisors (1082492904028).

1406450633612 is a wasteful number, since it uses less digits than its factorization.

1406450633612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950704120 (or 3950704118 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 1406450633612 in words is "one trillion, four hundred six billion, four hundred fifty million, six hundred thirty-three thousand, six hundred twelve".