1407474806814 has 48 divisors (see below), whose sum is σ = 3182373241632. Its totient is φ = 448723940544.

The previous prime is 1407474806797. The next prime is 1407474806833. The reversal of 1407474806814 is 4186084747041.

1407474806814 is a `hidden beast` number, since 1 + 40 + 7 + 47 + 480 + 6 + 81 + 4 = 666.

It is a super-2 number, since 2×1407474806814² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5266932 + ... + 5527704.

It is an arithmetic number, because the mean of its divisors is an integer number (66299442534).

Almost surely, 2^{1407474806814} is an apocalyptic number.

1407474806814 is an abundant number, since it is smaller than the sum of its proper divisors (1774898434818).

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

1407474806814 is a wasteful number, since it uses less digits than its factorization.

1407474806814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273841 (or 273838 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 54.

The spelling of 1407474806814 in words is "one trillion, four hundred seven billion, four hundred seventy-four million, eight hundred six thousand, eight hundred fourteen".