1474407562149 has 16 divisors (see below), whose sum is σ = 2312796176640. Its totient is φ = 925118470080.

The previous prime is 1474407562129. The next prime is 1474407562163. The reversal of 1474407562149 is 9412657044741.

It is a happy number.

1474407562149 is a `hidden beast` number, since 1 + 4 + 7 + 4 + 4 + 0 + 7 + 5 + 621 + 4 + 9 = 666.

It is not a de Polignac number, because 1474407562149 - 2⁷ = 1474407562021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1474407562095 and 1474407562104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474407562129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1606107997 + ... + 1606108914.

It is an arithmetic number, because the mean of its divisors is an integer number (144549761040).

Almost surely, 2^{1474407562149} is an apocalyptic number.

It is an amenable number.

1474407562149 is a deficient number, since it is larger than the sum of its proper divisors (838388614491).

1474407562149 is a wasteful number, since it uses less digits than its factorization.

1474407562149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3212216937 (or 3212216931 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 1474407562149 in words is "one trillion, four hundred seventy-four billion, four hundred seven million, five hundred sixty-two thousand, one hundred forty-nine".