4089292048840 has 32 divisors (see below), whose sum is σ = 9201229299000. Its totient is φ = 1635659541504.

The previous prime is 4089292048811. The next prime is 4089292048903. The reversal of 4089292048840 is 488402929804.

It can be written as a sum of positive squares in 4 ways, for example, as 2775109529956 + 1314182518884 = 1665866^2 + 1146378^2 .

It is a super-3 number, since 3×4089292048840³ (a number of 39 digits) contains 333 as substring.

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, 623985 + ... + 2927104.

Almost surely, 2^{4089292048840} is an apocalyptic number.

4089292048840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4089292048840 is an abundant number, since it is smaller than the sum of its proper divisors (5111937250160).

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

4089292048840 is a wasteful number, since it uses less digits than its factorization.

4089292048840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579889 (or 3579885 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 58.

The spelling of 4089292048840 in words is "four trillion, eighty-nine billion, two hundred ninety-two million, forty-eight thousand, eight hundred forty".