942485484840 has 64 divisors (see below), whose sum is σ = 2830658875200. Its totient is φ = 251044803072.

The previous prime is 942485484821. The next prime is 942485484847. The reversal of 942485484840 is 48484584249.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (942485484847) 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, 4341405 + ... + 4553324.

It is an arithmetic number, because the mean of its divisors is an integer number (44229044925).

Almost surely, 2^942485484840 is an apocalyptic number.

It is an amenable number.

942485484840 is an abundant number, since it is smaller than the sum of its proper divisors (1888173390360).

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

942485484840 is a wasteful number, since it uses less digits than its factorization.

942485484840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8895626 (or 8895622 counting only the distinct ones).

The product of its (nonzero) digits is 47185920, while the sum is 60.

The spelling of 942485484840 in words is "nine hundred forty-two billion, four hundred eighty-five million, four hundred eighty-four thousand, eight hundred forty".