940010847540 has 24 divisors (see below), whose sum is σ = 2632030373280. Its totient is φ = 250669559328.

The previous prime is 940010847533. The next prime is 940010847547. The reversal of 940010847540 is 45748010049.

It is an interprime number because it is at equal distance from previous prime (940010847533) and next prime (940010847547).

It is a junction number, because it is equal to n+sod(n) for n = 940010847492 and 940010847501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940010847547) 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, 7833423670 + ... + 7833423789.

It is an arithmetic number, because the mean of its divisors is an integer number (109667932220).

Almost surely, 2^940010847540 is an apocalyptic number.

It is an amenable number.

940010847540 is an abundant number, since it is smaller than the sum of its proper divisors (1692019525740).

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

940010847540 is a wasteful number, since it uses less digits than its factorization.

940010847540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15666847471 (or 15666847469 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

Adding to 940010847540 its reverse (45748010049), we get a palindrome (985758857589).

The spelling of 940010847540 in words is "nine hundred forty billion, ten million, eight hundred forty-seven thousand, five hundred forty".