5403432432 has 40 divisors (see below), whose sum is σ = 14409157120. Its totient is φ = 1743042240.

The previous prime is 5403432379. The next prime is 5403432443. The reversal of 5403432432 is 2342343045.

It is a self number, because there is not a number n which added to its sum of digits gives 5403432432.

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, 1814182 + ... + 1817157.

It is an arithmetic number, because the mean of its divisors is an integer number (360228928).

Almost surely, 2^5403432432 is an apocalyptic number.

It is an amenable number.

5403432432 is an abundant number, since it is smaller than the sum of its proper divisors (9005724688).

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

5403432432 is a wasteful number, since it uses less digits than its factorization.

5403432432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631381 (or 3631375 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 5403432432 is about 73508.0433150006. The cubic root of 5403432432 is about 1754.7822861235.

Adding to 5403432432 its reverse (2342343045), we get a palindrome (7745775477).

The spelling of 5403432432 in words is "five billion, four hundred three million, four hundred thirty-two thousand, four hundred thirty-two".