5432504140 has 48 divisors (see below), whose sum is σ = 13043564352. Its totient is φ = 1861779456.

The previous prime is 5432504137. The next prime is 5432504179. The reversal of 5432504140 is 414052345.

It is a super-2 number, since 2×5432504140² = 59024202462234279200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 5432504099 and 5432504108.

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, 389772 + ... + 403468.

It is an arithmetic number, because the mean of its divisors is an integer number (271740924).

Almost surely, 2^5432504140 is an apocalyptic number.

It is an amenable number.

5432504140 is an abundant number, since it is smaller than the sum of its proper divisors (7611060212).

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

5432504140 is a wasteful number, since it uses less digits than its factorization.

5432504140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16546 (or 16544 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5432504140 is about 73705.5231309025. The cubic root of 5432504140 is about 1757.9237029551.

Adding to 5432504140 its reverse (414052345), we get a palindrome (5846556485).

The spelling of 5432504140 in words is "five billion, four hundred thirty-two million, five hundred four thousand, one hundred forty".