40365366950 has 36 divisors (see below), whose sum is σ = 79755848052. Its totient is φ = 15196368000.

The previous prime is 40365366913. The next prime is 40365366953. The reversal of 40365366950 is 5966356304.

It is a junction number, because it is equal to n+sod(n) for n = 40365366895 and 40365366904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40365366953) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1382276 + ... + 1411175.

Almost surely, 2^40365366950 is an apocalyptic number.

40365366950 is a deficient number, since it is larger than the sum of its proper divisors (39390481102).

40365366950 is a wasteful number, since it uses less digits than its factorization.

40365366950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793497 (or 2793475 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 47.

The spelling of 40365366950 in words is "forty billion, three hundred sixty-five million, three hundred sixty-six thousand, nine hundred fifty".