2690773344 has 120 divisors (see below), whose sum is σ = 9044049168. Its totient is φ = 768787200.

The previous prime is 2690773333. The next prime is 2690773373. The reversal of 2690773344 is 4433770962.

It is a super-2 number, since 2×2690773344² = 14480522377561884672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2690773344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 56007 + ... + 92294.

Almost surely, 2^2690773344 is an apocalyptic number.

2690773344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2690773344 is an abundant number, since it is smaller than the sum of its proper divisors (6353275824).

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

2690773344 is a wasteful number, since it uses less digits than its factorization.

2690773344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148330 (or 148313 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The square root of 2690773344 is about 51872.6647088811. The cubic root of 2690773344 is about 1390.8886789916. Note that the first 3 decimals are identical.

The spelling of 2690773344 in words is "two billion, six hundred ninety million, seven hundred seventy-three thousand, three hundred forty-four".