2533336942 has 32 divisors (see below), whose sum is σ = 4042275840. Its totient is φ = 1189107360.

The previous prime is 2533336931. The next prime is 2533336969. The reversal of 2533336942 is 2496333352.

It is a super-2 number, since 2×2533336942² = 12835592123403822728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2533336895 and 2533336904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241809 + ... + 252067.

It is an arithmetic number, because the mean of its divisors is an integer number (126321120).

Almost surely, 2^2533336942 is an apocalyptic number.

2533336942 is a deficient number, since it is larger than the sum of its proper divisors (1508938898).

2533336942 is a wasteful number, since it uses less digits than its factorization.

2533336942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10416.

The product of its digits is 349920, while the sum is 40.

The square root of 2533336942 is about 50332.2654169271. The cubic root of 2533336942 is about 1363.2148825074.

The spelling of 2533336942 in words is "two billion, five hundred thirty-three million, three hundred thirty-six thousand, nine hundred forty-two".