5111434341024 has 192 divisors, whose sum is σ = 14808970229760. Its totient is φ = 1530797137920.

The previous prime is 5111434340989. The next prime is 5111434341089. The reversal of 5111434341024 is 4201434341115.

It is a super-2 number, since 2×5111434341024² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 73613907 + ... + 73683309.

It is an arithmetic number, because the mean of its divisors is an integer number (77130053280).

Almost surely, 2^{5111434341024} 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 5111434341024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7404485114880).

5111434341024 is an abundant number, since it is smaller than the sum of its proper divisors (9697535888736).

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

5111434341024 is a wasteful number, since it uses less digits than its factorization.

5111434341024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70243 (or 70235 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 5111434341024 its reverse (4201434341115), we get a palindrome (9312868682139).

Subtracting from 5111434341024 its reverse (4201434341115), we obtain a palindrome (909999999909).

The spelling of 5111434341024 in words is "five trillion, one hundred eleven billion, four hundred thirty-four million, three hundred forty-one thousand, twenty-four".