1474522674642 has 24 divisors (see below), whose sum is σ = 3195072901020. Its totient is φ = 491465439360.

The previous prime is 1474522674641. The next prime is 1474522674679. The reversal of 1474522674642 is 2464762254741.

1474522674642 is a `hidden beast` number, since 1 + 4 + 7 + 4 + 522 + 6 + 74 + 6 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1220757604641 + 253765070001 = 1104879^2 + 503751^2 .

It is not an unprimeable number, because it can be changed into a prime (1474522674641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3293659 + ... + 3714462.

Almost surely, 2^{1474522674642} is an apocalyptic number.

1474522674642 is an abundant number, since it is smaller than the sum of its proper divisors (1720550226378).

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

1474522674642 is a wasteful number, since it uses less digits than its factorization.

1474522674642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7019818 (or 7019815 counting only the distinct ones).

The product of its digits is 18063360, while the sum is 54.

The spelling of 1474522674642 in words is "one trillion, four hundred seventy-four billion, five hundred twenty-two million, six hundred seventy-four thousand, six hundred forty-two".