60666697334 has 4 divisors (see below), whose sum is σ = 91000046004. Its totient is φ = 30333348666.

The previous prime is 60666697327. The next prime is 60666697337. The reversal of 60666697334 is 43379666606.

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

It is a self number, because there is not a number n which added to its sum of digits gives 60666697334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60666697337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15166674332 + ... + 15166674335.

It is an arithmetic number, because the mean of its divisors is an integer number (22750011501).

Almost surely, 2^60666697334 is an apocalyptic number.

60666697334 is a deficient number, since it is larger than the sum of its proper divisors (30333348670).

60666697334 is a wasteful number, since it uses less digits than its factorization.

60666697334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30333348669.

The product of its (nonzero) digits is 17635968, while the sum is 56.

The spelling of 60666697334 in words is "sixty billion, six hundred sixty-six million, six hundred ninety-seven thousand, three hundred thirty-four".