40374033334 has 12 divisors (see below), whose sum is σ = 62721375444. Its totient is φ = 19490911832.

The previous prime is 40374033331. The next prime is 40374033353. The reversal of 40374033334 is 43333047304.

It is a self number, because there is not a number n which added to its sum of digits gives 40374033334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40374033331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12000112 + ... + 12003475.

It is an arithmetic number, because the mean of its divisors is an integer number (5226781287).

Almost surely, 2^40374033334 is an apocalyptic number.

40374033334 is a deficient number, since it is larger than the sum of its proper divisors (22347342110).

40374033334 is a wasteful number, since it uses less digits than its factorization.

40374033334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24003647 (or 24003618 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 34.

The spelling of 40374033334 in words is "forty billion, three hundred seventy-four million, thirty-three thousand, three hundred thirty-four".