60661429192 has 48 divisors (see below), whose sum is σ = 140757099840. Its totient is φ = 23997924288.

The previous prime is 60661429177. The next prime is 60661429193. The reversal of 60661429192 is 29192416606.

It is not an unprimeable number, because it can be changed into a prime (60661429193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3195388 + ... + 3214315.

It is an arithmetic number, because the mean of its divisors is an integer number (2932439580).

Almost surely, 2^60661429192 is an apocalyptic number.

It is an amenable number.

60661429192 is an abundant number, since it is smaller than the sum of its proper divisors (80095670648).

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

60661429192 is a wasteful number, since it uses less digits than its factorization.

60661429192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6409742 (or 6409725 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 60661429192 in words is "sixty billion, six hundred sixty-one million, four hundred twenty-nine thousand, one hundred ninety-two".