5196356930040 has 128 divisors (see below), whose sum is σ = 15828348706560. Its totient is φ = 1364443305984.

The previous prime is 5196356930033. The next prime is 5196356930137. The reversal of 5196356930040 is 400396536915.

It is a happy number.

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, 19298979 + ... + 19566381.

It is an arithmetic number, because the mean of its divisors is an integer number (123658974270).

Almost surely, 2^{5196356930040} 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 5196356930040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7914174353280).

5196356930040 is an abundant number, since it is smaller than the sum of its proper divisors (10631991776520).

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

5196356930040 is a wasteful number, since it uses less digits than its factorization.

5196356930040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269901 (or 269897 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 51.

The spelling of 5196356930040 in words is "five trillion, one hundred ninety-six billion, three hundred fifty-six million, nine hundred thirty thousand, forty".