5122040000 has 280 divisors, whose sum is σ = 15844528128. Its totient is φ = 1595520000.

The previous prime is 5122039957. The next prime is 5122040017. The reversal of 5122040000 is 402215.

It is a tau number, because it is divible by the number of its divisors (280).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3079169 + ... + 3080831.

Almost surely, 2^5122040000 is an apocalyptic number.

5122040000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5122040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7922264064).

5122040000 is an abundant number, since it is smaller than the sum of its proper divisors (10722488128).

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

5122040000 is a wasteful number, since it uses less digits than its factorization.

5122040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713 (or 1688 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 5122040000 is about 71568.4287937076. The cubic root of 5122040000 is about 1723.7766303161.

Adding to 5122040000 its reverse (402215), we get a palindrome (5122442215).

The spelling of 5122040000 in words is "five billion, one hundred twenty-two million, forty thousand".