5349991226 has 8 divisors (see below), whose sum is σ = 8099987040. Its totient is φ = 2649995548.

The previous prime is 5349991217. The next prime is 5349991279. The reversal of 5349991226 is 6221999435.

It is a happy number.

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

It is a super-2 number, since 2×5349991226² = 57244812236553966152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12499766 + ... + 12500193.

It is an arithmetic number, because the mean of its divisors is an integer number (1012498380).

Almost surely, 2^5349991226 is an apocalyptic number.

5349991226 is a deficient number, since it is larger than the sum of its proper divisors (2749995814).

5349991226 is a wasteful number, since it uses less digits than its factorization.

5349991226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25000068.

The product of its digits is 1049760, while the sum is 50.

The square root of 5349991226 is about 73143.6342137851. The cubic root of 5349991226 is about 1748.9780401586.

The spelling of 5349991226 in words is "five billion, three hundred forty-nine million, nine hundred ninety-one thousand, two hundred twenty-six".