60724732741 has 32 divisors (see below), whose sum is σ = 64449152768. Its totient is φ = 57140536320.

The previous prime is 60724732723. The next prime is 60724732793. The reversal of 60724732741 is 14723742706.

It is a 13-Lehmer number, since φ(60724732741) divides (60724732741-1)¹³.

It is a cyclic number.

It is not a de Polignac number, because 60724732741 - 2¹³ = 60724724549 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60724732141) 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 31 ways as a sum of consecutive naturals, for example, 124691200 + ... + 124691686.

It is an arithmetic number, because the mean of its divisors is an integer number (2014036024).

Almost surely, 2^60724732741 is an apocalyptic number.

It is an amenable number.

60724732741 is a deficient number, since it is larger than the sum of its proper divisors (3724420027).

60724732741 is a wasteful number, since it uses less digits than its factorization.

60724732741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181.

The product of its (nonzero) digits is 395136, while the sum is 43.

The spelling of 60724732741 in words is "sixty billion, seven hundred twenty-four million, seven hundred thirty-two thousand, seven hundred forty-one".