60765389949 has 8 divisors (see below), whose sum is σ = 88386021792. Its totient is φ = 36827509040.

The previous prime is 60765389947. The next prime is 60765389953. The reversal of 60765389949 is 94998356706.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60765389949 - 2¹ = 60765389947 is a prime.

It is a super-4 number, since 4×60765389949⁴ (a number of 44 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60765389949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60765389947) 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 7 ways as a sum of consecutive naturals, for example, 920687694 + ... + 920687759.

It is an arithmetic number, because the mean of its divisors is an integer number (11048252724).

Almost surely, 2^60765389949 is an apocalyptic number.

It is an amenable number.

60765389949 is a deficient number, since it is larger than the sum of its proper divisors (27620631843).

60765389949 is a wasteful number, since it uses less digits than its factorization.

60765389949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841375467.

The product of its (nonzero) digits is 88179840, while the sum is 66.

The spelling of 60765389949 in words is "sixty billion, seven hundred sixty-five million, three hundred eighty-nine thousand, nine hundred forty-nine".