40283646950 has 12 divisors (see below), whose sum is σ = 74927583420. Its totient is φ = 16113458760.

The previous prime is 40283646941. The next prime is 40283646959. The reversal of 40283646950 is 5964638204.

It is an interprime number because it is at equal distance from previous prime (40283646941) and next prime (40283646959).

It is a junction number, because it is equal to n+sod(n) for n = 40283646895 and 40283646904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40283646959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 402836420 + ... + 402836519.

It is an arithmetic number, because the mean of its divisors is an integer number (6243965285).

Almost surely, 2^40283646950 is an apocalyptic number.

40283646950 is a deficient number, since it is larger than the sum of its proper divisors (34643936470).

40283646950 is a wasteful number, since it uses less digits than its factorization.

40283646950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805672951 (or 805672946 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 40283646950 in words is "forty billion, two hundred eighty-three million, six hundred forty-six thousand, nine hundred fifty".