3087400424219 has 4 divisors (see below), whose sum is σ = 3221635225296. Its totient is φ = 2953165623144.

The previous prime is 3087400424183. The next prime is 3087400424221. The reversal of 3087400424219 is 9124240047803.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3087400424219 is a prime.

It is a super-2 number, since 2×3087400424219² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3087400424219.

It is not an unprimeable number, because it can be changed into a prime (3087400424419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67117400504 + ... + 67117400549.

It is an arithmetic number, because the mean of its divisors is an integer number (805408806324).

Almost surely, 2^{3087400424219} is an apocalyptic number.

3087400424219 is a deficient number, since it is larger than the sum of its proper divisors (134234801077).

3087400424219 is a wasteful number, since it uses less digits than its factorization.

3087400424219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134234801076.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 3087400424219 in words is "three trillion, eighty-seven billion, four hundred million, four hundred twenty-four thousand, two hundred nineteen".