5538352340 has 24 divisors (see below), whose sum is σ = 11654248032. Its totient is φ = 2210825120.

The previous prime is 5538352307. The next prime is 5538352357. The reversal of 5538352340 is 432538355.

It is a junction number, because it is equal to n+sod(n) for n = 5538352294 and 5538352303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272174 + ... + 291813.

It is an arithmetic number, because the mean of its divisors is an integer number (485593668).

Almost surely, 2^5538352340 is an apocalyptic number.

It is an amenable number.

5538352340 is an abundant number, since it is smaller than the sum of its proper divisors (6115895692).

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

5538352340 is a wasteful number, since it uses less digits than its factorization.

5538352340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564487 (or 564485 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 5538352340 is about 74420.1070947899. The cubic root of 5538352340 is about 1769.2676106419.

The spelling of 5538352340 in words is "five billion, five hundred thirty-eight million, three hundred fifty-two thousand, three hundred forty".