1474868681352 has 128 divisors (see below), whose sum is σ = 4732199107200. Its totient is φ = 420639897600.

The previous prime is 1474868681317. The next prime is 1474868681393. The reversal of 1474868681352 is 2531868684741.

1474868681352 is a `hidden beast` number, since 1 + 47 + 486 + 8 + 6 + 81 + 35 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1474868681352.

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 31 ways as a sum of consecutive naturals, for example, 18216549 + ... + 18297332.

It is an arithmetic number, because the mean of its divisors is an integer number (36970305525).

Almost surely, 2^{1474868681352} is an apocalyptic number.

1474868681352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1474868681352 is an abundant number, since it is smaller than the sum of its proper divisors (3257330425848).

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

1474868681352 is a wasteful number, since it uses less digits than its factorization.

1474868681352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36513924 (or 36513914 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 63.

The spelling of 1474868681352 in words is "one trillion, four hundred seventy-four billion, eight hundred sixty-eight million, six hundred eighty-one thousand, three hundred fifty-two".