48432897371 has 4 divisors (see below), whose sum is σ = 51281891352. Its totient is φ = 45583903392.

The previous prime is 48432897349. The next prime is 48432897497. The reversal of 48432897371 is 17379823484.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48432897371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48432897301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1424496965 + ... + 1424496998.

It is an arithmetic number, because the mean of its divisors is an integer number (12820472838).

Almost surely, 2^48432897371 is an apocalyptic number.

48432897371 is a deficient number, since it is larger than the sum of its proper divisors (2848993981).

48432897371 is a wasteful number, since it uses less digits than its factorization.

48432897371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848993980.

The product of its digits is 8128512, while the sum is 56.

The spelling of 48432897371 in words is "forty-eight billion, four hundred thirty-two million, eight hundred ninety-seven thousand, three hundred seventy-one".