2119498996 has 6 divisors (see below), whose sum is σ = 3709123250. Its totient is φ = 1059749496.

The previous prime is 2119498957. The next prime is 2119498999. The reversal of 2119498996 is 6998949112.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1471796496 + 647702500 = 38364^2 + 25450^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2119498996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2119498999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264937371 + ... + 264937378.

Almost surely, 2^2119498996 is an apocalyptic number.

It is an amenable number.

2119498996 is a deficient number, since it is larger than the sum of its proper divisors (1589624254).

2119498996 is a wasteful number, since it uses less digits than its factorization.

2119498996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529874753 (or 529874751 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 58.

The square root of 2119498996 is about 46038.0168556379. The cubic root of 2119498996 is about 1284.5304538909.

The spelling of 2119498996 in words is "two billion, one hundred nineteen million, four hundred ninety-eight thousand, nine hundred ninety-six".