40482949240 has 32 divisors (see below), whose sum is σ = 91937922480. Its totient is φ = 16041839872.

The previous prime is 40482949229. The next prime is 40482949253. The reversal of 40482949240 is 4294928404.

40482949240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4725037 + ... + 4733596.

Almost surely, 2^40482949240 is an apocalyptic number.

40482949240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40482949240 is an abundant number, since it is smaller than the sum of its proper divisors (51454973240).

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

40482949240 is a wasteful number, since it uses less digits than its factorization.

40482949240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9458751 (or 9458747 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 40482949240 in words is "forty billion, four hundred eighty-two million, nine hundred forty-nine thousand, two hundred forty".