5094773640 has 320 divisors, whose sum is σ = 18816874560. Its totient is φ = 1226119680.

The previous prime is 5094773617. The next prime is 5094773641. The reversal of 5094773640 is 463774905.

5094773640 is a `hidden beast` number, since 509 + 4 + 77 + 36 + 40 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (5094773641) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5808882 + ... + 5809758.

It is an arithmetic number, because the mean of its divisors is an integer number (58802733).

Almost surely, 2^5094773640 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 5094773640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9408437280).

5094773640 is an abundant number, since it is smaller than the sum of its proper divisors (13722100920).

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

5094773640 is a wasteful number, since it uses less digits than its factorization.

5094773640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074 (or 1061 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 5094773640 is about 71377.6830669082. The cubic root of 5094773640 is about 1720.7124369699.

The spelling of 5094773640 in words is "five billion, ninety-four million, seven hundred seventy-three thousand, six hundred forty".