5477236640040 has 256 divisors, whose sum is σ = 19139872942080. Its totient is φ = 1240546728960.

The previous prime is 5477236639969. The next prime is 5477236640077. The reversal of 5477236640040 is 400466327745.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 792307 + ... + 3403266.

It is an arithmetic number, because the mean of its divisors is an integer number (74765128680).

Almost surely, 2^{5477236640040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5477236640040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9569936471040).

5477236640040 is an abundant number, since it is smaller than the sum of its proper divisors (13662636302040).

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

5477236640040 is a wasteful number, since it uses less digits than its factorization.

5477236640040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4195664 (or 4195660 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 48.

The spelling of 5477236640040 in words is "five trillion, four hundred seventy-seven billion, two hundred thirty-six million, six hundred forty thousand, forty".