2338550091 has 6 divisors (see below), whose sum is σ = 3377905700. Its totient is φ = 1559033388.

The previous prime is 2338550041. The next prime is 2338550101. The reversal of 2338550091 is 1900558332.

2338550091 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2338550091 - 2¹⁴ = 2338533707 is a prime.

It is a super-2 number, since 2×2338550091² = 10937633056232216562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2338550041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129919441 + ... + 129919458.

Almost surely, 2^2338550091 is an apocalyptic number.

2338550091 is a deficient number, since it is larger than the sum of its proper divisors (1039355609).

2338550091 is a wasteful number, since it uses less digits than its factorization.

2338550091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259838905 (or 259838902 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 2338550091 is about 48358.5575777442. The cubic root of 2338550091 is about 1327.3401324714.

The spelling of 2338550091 in words is "two billion, three hundred thirty-eight million, five hundred fifty thousand, ninety-one".