5512040340 has 48 divisors (see below), whose sum is σ = 15457823808. Its totient is φ = 1467581184.

The previous prime is 5512040323. The next prime is 5512040363. The reversal of 5512040340 is 430402155.

It is a self number, because there is not a number n which added to its sum of digits gives 5512040340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32857 + ... + 110016.

It is an arithmetic number, because the mean of its divisors is an integer number (322037996).

Almost surely, 2^5512040340 is an apocalyptic number.

It is an amenable number.

5512040340 is an abundant number, since it is smaller than the sum of its proper divisors (9945783468).

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

5512040340 is a wasteful number, since it uses less digits than its factorization.

5512040340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143528 (or 143526 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5512040340 is about 74243.1164485974. The cubic root of 5512040340 is about 1766.4613074853.

Adding to 5512040340 its reverse (430402155), we get a palindrome (5942442495).

The spelling of 5512040340 in words is "five billion, five hundred twelve million, forty thousand, three hundred forty".