2133524044 has 24 divisors (see below), whose sum is σ = 3897455408. Its totient is φ = 1020911040.

The previous prime is 2133524027. The next prime is 2133524059. The reversal of 2133524044 is 4404253312.

2133524044 = T₄₇₃₇ + T₄₇₃₈ + ... + T₄₉₁₉.

It is a happy number.

It is a super-2 number, since 2×2133524044² = 9103849692652227872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109134 + ... + 127189.

Almost surely, 2^2133524044 is an apocalyptic number.

It is an amenable number.

2133524044 is a deficient number, since it is larger than the sum of its proper divisors (1763931364).

2133524044 is a wasteful number, since it uses less digits than its factorization.

2133524044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236425 (or 236423 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2133524044 is about 46190.0859925591. The cubic root of 2133524044 is about 1287.3575385654.

Adding to 2133524044 its reverse (4404253312), we get a palindrome (6537777356).

The spelling of 2133524044 in words is "two billion, one hundred thirty-three million, five hundred twenty-four thousand, forty-four".