649952330119 has 8 divisors (see below), whose sum is σ = 689255103600. Its totient is φ = 610768477056.

The previous prime is 649952330101. The next prime is 649952330123. The reversal of 649952330119 is 911033259946.

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

It is a cyclic number.

It is not a de Polignac number, because 649952330119 - 2²⁵ = 649918775687 is a prime.

It is a super-2 number, since 2×649952330119² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (649952333119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29718844 + ... + 29740705.

It is an arithmetic number, because the mean of its divisors is an integer number (86156887950).

Almost surely, 2^649952330119 is an apocalyptic number.

649952330119 is a deficient number, since it is larger than the sum of its proper divisors (39302773481).

649952330119 is a wasteful number, since it uses less digits than its factorization.

649952330119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59460209.

The product of its (nonzero) digits is 1574640, while the sum is 52.

The spelling of 649952330119 in words is "six hundred forty-nine billion, nine hundred fifty-two million, three hundred thirty thousand, one hundred nineteen".