1613027949984 has 108 divisors (see below), whose sum is σ = 5041962216018. Its totient is φ = 488796337920.

The previous prime is 1613027949947. The next prime is 1613027949997. The reversal of 1613027949984 is 4899497203161.

1613027949984 is a `hidden beast` number, since 1 + 6 + 130 + 2 + 7 + 9 + 499 + 8 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 825953792400 + 787074157584 = 908820^2 + 887172^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23108919 + ... + 23178614.

Almost surely, 2^{1613027949984} is an apocalyptic number.

It is an amenable number.

1613027949984 is an abundant number, since it is smaller than the sum of its proper divisors (3428934266034).

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

1613027949984 is a wasteful number, since it uses less digits than its factorization.

1613027949984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46287571 (or 46287549 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The spelling of 1613027949984 in words is "one trillion, six hundred thirteen billion, twenty-seven million, nine hundred forty-nine thousand, nine hundred eighty-four".