5342140132 has 72 divisors (see below), whose sum is σ = 11295849600. Its totient is φ = 2202572736.

The previous prime is 5342140123. The next prime is 5342140147. The reversal of 5342140132 is 2310412435.

It is a super-2 number, since 2×5342140132² = 57076922379849954848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5342140097 and 5342140106.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 538594 + ... + 548422.

It is an arithmetic number, because the mean of its divisors is an integer number (156886800).

Almost surely, 2^5342140132 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 5342140132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5647924800).

5342140132 is an abundant number, since it is smaller than the sum of its proper divisors (5953709468).

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

5342140132 is a wasteful number, since it uses less digits than its factorization.

5342140132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9953 (or 9944 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5342140132 is about 73089.9454918390. The cubic root of 5342140132 is about 1748.1220815335.

Adding to 5342140132 its reverse (2310412435), we get a palindrome (7652552567).

The spelling of 5342140132 in words is "five billion, three hundred forty-two million, one hundred forty thousand, one hundred thirty-two".