5201285940 has 96 divisors (see below), whose sum is σ = 16193520000. Its totient is φ = 1386003456.

The previous prime is 5201285939. The next prime is 5201285959. The reversal of 5201285940 is 495821025.

5201285940 is a `hidden beast` number, since 52 + 0 + 12 + 8 + 594 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5201285895 and 5201285904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1017511 + ... + 1022609.

It is an arithmetic number, because the mean of its divisors is an integer number (168682500).

Almost surely, 2^5201285940 is an apocalyptic number.

It is an amenable number.

5201285940 is an abundant number, since it is smaller than the sum of its proper divisors (10992234060).

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

5201285940 is a wasteful number, since it uses less digits than its factorization.

5201285940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7006 (or 6998 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 5201285940 is about 72119.9413477299. The cubic root of 5201285940 is about 1732.6210106439.

The spelling of 5201285940 in words is "five billion, two hundred one million, two hundred eighty-five thousand, nine hundred forty".