40033367366 has 4 divisors (see below), whose sum is σ = 60050051052. Its totient is φ = 20016683682.

The previous prime is 40033367287. The next prime is 40033367377. The reversal of 40033367366 is 66376333004.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×40033367366² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10008341840 + ... + 10008341843.

It is an arithmetic number, because the mean of its divisors is an integer number (15012512763).

Almost surely, 2^40033367366 is an apocalyptic number.

40033367366 is a deficient number, since it is larger than the sum of its proper divisors (20016683686).

40033367366 is a wasteful number, since it uses less digits than its factorization.

40033367366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20016683685.

The product of its (nonzero) digits is 489888, while the sum is 41.

The spelling of 40033367366 in words is "forty billion, thirty-three million, three hundred sixty-seven thousand, three hundred sixty-six".