5405140204 has 12 divisors (see below), whose sum is σ = 9459649528. Its totient is φ = 2702383200.

The previous prime is 5405140141. The next prime is 5405140211. The reversal of 5405140204 is 4020415045.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33739 + ... + 109309.

Almost surely, 2^5405140204 is an apocalyptic number.

It is an amenable number.

5405140204 is a deficient number, since it is larger than the sum of its proper divisors (4054509324).

5405140204 is a wasteful number, since it uses less digits than its factorization.

5405140204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93456 (or 93454 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 5405140204 is about 73519.6586227112. The cubic root of 5405140204 is about 1754.9671348245.

Adding to 5405140204 its reverse (4020415045), we get a palindrome (9425555249).

The spelling of 5405140204 in words is "five billion, four hundred five million, one hundred forty thousand, two hundred four".