2133377544 has 32 divisors (see below), whose sum is σ = 5367424320. Its totient is φ = 706595136.

The previous prime is 2133377527. The next prime is 2133377567. The reversal of 2133377544 is 4457733312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279324 + ... + 286859.

It is an arithmetic number, because the mean of its divisors is an integer number (167732010).

Almost surely, 2^2133377544 is an apocalyptic number.

2133377544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2133377544 is an abundant number, since it is smaller than the sum of its proper divisors (3234046776).

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

2133377544 is a wasteful number, since it uses less digits than its factorization.

2133377544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566349 (or 566345 counting only the distinct ones).

The product of its digits is 211680, while the sum is 39.

The square root of 2133377544 is about 46188.5001271962. The cubic root of 2133377544 is about 1287.3280721064.

The spelling of 2133377544 in words is "two billion, one hundred thirty-three million, three hundred seventy-seven thousand, five hundred forty-four".