1406300564144 has 20 divisors (see below), whose sum is σ = 3113951249424. Its totient is φ = 602700241728.

The previous prime is 1406300564143. The next prime is 1406300564171. The reversal of 1406300564144 is 4414650036041.

It is a junction number, because it is equal to n+sod(n) for n = 1406300564098 and 1406300564107.

It is not an unprimeable number, because it can be changed into a prime (1406300564143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6278127407 + ... + 6278127630.

Almost surely, 2^{1406300564144} is an apocalyptic number.

1406300564144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1406300564144 is an abundant number, since it is smaller than the sum of its proper divisors (1707650685280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1406300564144 is a wasteful number, since it uses less digits than its factorization.

1406300564144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12556255052 (or 12556255046 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 1406300564144 in words is "one trillion, four hundred six billion, three hundred million, five hundred sixty-four thousand, one hundred forty-four".