5340634554 has 16 divisors (see below), whose sum is σ = 11025826560. Its totient is φ = 1722785280.

The previous prime is 5340634553. The next prime is 5340634561. The reversal of 5340634554 is 4554360435.

It is not an unprimeable number, because it can be changed into a prime (5340634553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14356359 + ... + 14356730.

It is an arithmetic number, because the mean of its divisors is an integer number (689114160).

Almost surely, 2^5340634554 is an apocalyptic number.

5340634554 is an abundant number, since it is smaller than the sum of its proper divisors (5685192006).

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

5340634554 is a wasteful number, since it uses less digits than its factorization.

5340634554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28713125.

The product of its (nonzero) digits is 432000, while the sum is 39.

The square root of 5340634554 is about 73079.6452782853. The cubic root of 5340634554 is about 1747.9578413992.

Adding to 5340634554 its reverse (4554360435), we get a palindrome (9894994989).

The spelling of 5340634554 in words is "five billion, three hundred forty million, six hundred thirty-four thousand, five hundred fifty-four".