2043962936 has 16 divisors (see below), whose sum is σ = 3833141400. Its totient is φ = 1021791904.

The previous prime is 2043962881. The next prime is 2043962939. The reversal of 2043962936 is 6392693402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043962939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29030 + ... + 70218.

Almost surely, 2^2043962936 is an apocalyptic number.

It is an amenable number.

2043962936 is a deficient number, since it is larger than the sum of its proper divisors (1789178464).

2043962936 is a wasteful number, since it uses less digits than its factorization.

2043962936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47398 (or 47394 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 44.

The square root of 2043962936 is about 45210.2083162641. The cubic root of 2043962936 is about 1269.0858604446.

The spelling of 2043962936 in words is "two billion, forty-three million, nine hundred sixty-two thousand, nine hundred thirty-six".