60544684431 has 96 divisors (see below), whose sum is σ = 115417336320. Its totient is φ = 29660601600.

The previous prime is 60544684427. The next prime is 60544684457. The reversal of 60544684431 is 13448644506.

60544684431 is a `hidden beast` number, since 6 + 0 + 544 + 68 + 4 + 43 + 1 = 666.

It is not a de Polignac number, because 60544684431 - 2² = 60544684427 is a prime.

It is a super-2 number, since 2×60544684431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60544664431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 829141 + ... + 899201.

It is an arithmetic number, because the mean of its divisors is an integer number (1202263920).

Almost surely, 2^60544684431 is an apocalyptic number.

60544684431 is a deficient number, since it is larger than the sum of its proper divisors (54872651889).

60544684431 is a wasteful number, since it uses less digits than its factorization.

60544684431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70157 (or 70154 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 60544684431 in words is "sixty billion, five hundred forty-four million, six hundred eighty-four thousand, four hundred thirty-one".