4787280032040 has 96 divisors (see below), whose sum is σ = 16973083764000. Its totient is φ = 1160552734080.

The previous prime is 4787280032011. The next prime is 4787280032057. The reversal of 4787280032040 is 402300827874.

4787280032040 is a `hidden beast` number, since 4 + 7 + 8 + 7 + 280 + 0 + 320 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 604450590 + ... + 604458509.

It is an arithmetic number, because the mean of its divisors is an integer number (176802955875).

Almost surely, 2^{4787280032040} is an apocalyptic number.

4787280032040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4787280032040 is an abundant number, since it is smaller than the sum of its proper divisors (12185803731960).

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

4787280032040 is a wasteful number, since it uses less digits than its factorization.

4787280032040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208909127 (or 1208909120 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The spelling of 4787280032040 in words is "four trillion, seven hundred eighty-seven billion, two hundred eighty million, thirty-two thousand, forty".