40433774334 has 32 divisors (see below), whose sum is σ = 85177889280. Its totient is φ = 12760437312.

The previous prime is 40433774327. The next prime is 40433774341. The reversal of 40433774334 is 43347733404.

It is an interprime number because it is at equal distance from previous prime (40433774327) and next prime (40433774341).

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, 68434 + ... + 292490.

It is an arithmetic number, because the mean of its divisors is an integer number (2661809040).

Almost surely, 2^40433774334 is an apocalyptic number.

40433774334 is an abundant number, since it is smaller than the sum of its proper divisors (44744114946).

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

40433774334 is a wasteful number, since it uses less digits than its factorization.

40433774334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225664.

The product of its (nonzero) digits is 1016064, while the sum is 42.

The spelling of 40433774334 in words is "forty billion, four hundred thirty-three million, seven hundred seventy-four thousand, three hundred thirty-four".