4393040232834 has 48 divisors (see below), whose sum is σ = 10423952678880. Its totient is φ = 1326044436480.

The previous prime is 4393040232821. The next prime is 4393040232851. The reversal of 4393040232834 is 4382320403934.

4393040232834 is a `hidden beast` number, since 4 + 39 + 304 + 0 + 232 + 83 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4393040232834.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43114624 + ... + 43216395.

It is an arithmetic number, because the mean of its divisors is an integer number (217165680810).

Almost surely, 2^{4393040232834} is an apocalyptic number.

4393040232834 is an abundant number, since it is smaller than the sum of its proper divisors (6030912446046).

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

4393040232834 is a wasteful number, since it uses less digits than its factorization.

4393040232834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86331295 (or 86331292 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 45.

The spelling of 4393040232834 in words is "four trillion, three hundred ninety-three billion, forty million, two hundred thirty-two thousand, eight hundred thirty-four".