5340140545 has 8 divisors (see below), whose sum is σ = 6557196096. Its totient is φ = 4172760816.

The previous prime is 5340140501. The next prime is 5340140567. The reversal of 5340140545 is 5450410435.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5340140545 - 2¹⁹ = 5339616257 is a prime.

It is a Duffinian 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, 12418717 + ... + 12419146.

It is an arithmetic number, because the mean of its divisors is an integer number (819649512).

Almost surely, 2^5340140545 is an apocalyptic number.

It is an amenable number.

5340140545 is a deficient number, since it is larger than the sum of its proper divisors (1217055551).

5340140545 is a wasteful number, since it uses less digits than its factorization.

5340140545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24837911.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5340140545 is about 73076.2652644482. The cubic root of 5340140545 is about 1747.9039443374.

The spelling of 5340140545 in words is "five billion, three hundred forty million, one hundred forty thousand, five hundred forty-five".