940847869477 has 8 divisors (see below), whose sum is σ = 944014211712. Its totient is φ = 937682432400.

The previous prime is 940847869441. The next prime is 940847869483. The reversal of 940847869477 is 774968748049.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 940847869477 - 2⁷ = 940847869349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940847869877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1889263 + ... + 2334739.

It is an arithmetic number, because the mean of its divisors is an integer number (118001776464).

Almost surely, 2^940847869477 is an apocalyptic number.

It is an amenable number.

940847869477 is a deficient number, since it is larger than the sum of its proper divisors (3166342235).

940847869477 is a wasteful number, since it uses less digits than its factorization.

940847869477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452579.

The product of its (nonzero) digits is 682795008, while the sum is 73.

The spelling of 940847869477 in words is "nine hundred forty billion, eight hundred forty-seven million, eight hundred sixty-nine thousand, four hundred seventy-seven".