5194229040 has 480 divisors, whose sum is σ = 23424500736. Its totient is φ = 996157440.

The previous prime is 5194229039. The next prime is 5194229057. The reversal of 5194229040 is 409224915.

It is a Cunningham number, because it is equal to 72071²-1.

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 = 5194228986 and 5194229004.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 717117 + ... + 724323.

Almost surely, 2^5194229040 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 5194229040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11712250368).

5194229040 is an abundant number, since it is smaller than the sum of its proper divisors (18230271696).

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

5194229040 is a wasteful number, since it uses less digits than its factorization.

5194229040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7257 (or 7248 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 5194229040 is about 72070.9999930624. Note that the first 5 decimals coincide. The cubic root of 5194229040 is about 1731.8370720053.

The spelling of 5194229040 in words is "five billion, one hundred ninety-four million, two hundred twenty-nine thousand, forty".