5140543421332 has 96 divisors (see below), whose sum is σ = 10270406329344. Its totient is φ = 2228488416000.

The previous prime is 5140543421281. The next prime is 5140543421353. The reversal of 5140543421332 is 2331243450415.

It is a junction number, because it is equal to n+sod(n) for n = 5140543421291 and 5140543421300.

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, 796856707 + ... + 796863157.

It is an arithmetic number, because the mean of its divisors is an integer number (106983399264).

Almost surely, 2^{5140543421332} is an apocalyptic number.

It is an amenable number.

5140543421332 is a deficient number, since it is larger than the sum of its proper divisors (5129862908012).

5140543421332 is a wasteful number, since it uses less digits than its factorization.

5140543421332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8669 (or 8667 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 5140543421332 its reverse (2331243450415), we get a palindrome (7471786871747).

The spelling of 5140543421332 in words is "five trillion, one hundred forty billion, five hundred forty-three million, four hundred twenty-one thousand, three hundred thirty-two".