940073407784 has 64 divisors (see below), whose sum is σ = 2146525608960. Its totient is φ = 376773995520.

The previous prime is 940073407783. The next prime is 940073407799. The reversal of 940073407784 is 487704370049.

It is not an unprimeable number, because it can be changed into a prime (940073407783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2995352 + ... + 3294279.

It is an arithmetic number, because the mean of its divisors is an integer number (33539462640).

Almost surely, 2^940073407784 is an apocalyptic number.

It is an amenable number.

940073407784 is an abundant number, since it is smaller than the sum of its proper divisors (1206452201176).

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

940073407784 is a wasteful number, since it uses less digits than its factorization.

940073407784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6289818 (or 6289814 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 940073407784 in words is "nine hundred forty billion, seventy-three million, four hundred seven thousand, seven hundred eighty-four".