1613260402034 has 8 divisors (see below), whose sum is σ = 2435303919468. Its totient is φ = 801492428880.

The previous prime is 1613260402001. The next prime is 1613260402043. The reversal of 1613260402034 is 4302040623161.

It can be written as a sum of positive squares in 2 ways, for example, as 1551382347025 + 61878055009 = 1245545^2 + 248753^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1613260402034² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2568885677 + ... + 2568886304.

Almost surely, 2^{1613260402034} is an apocalyptic number.

1613260402034 is a deficient number, since it is larger than the sum of its proper divisors (822043517434).

1613260402034 is a wasteful number, since it uses less digits than its factorization.

1613260402034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5137772140.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 1613260402034 in words is "one trillion, six hundred thirteen billion, two hundred sixty million, four hundred two thousand, thirty-four".