66292827032044 has 24 divisors (see below), whose sum is σ = 118795265388800. Its totient is φ = 32352424637904.

The previous prime is 66292827032011. The next prime is 66292827032057. The reversal of 66292827032044 is 44023072829266.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137508984 + ... + 137990239.

Almost surely, 2^{66292827032044} is an apocalyptic number.

It is an amenable number.

66292827032044 is a deficient number, since it is larger than the sum of its proper divisors (52502438356756).

66292827032044 is a wasteful number, since it uses less digits than its factorization.

66292827032044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275500669 (or 275500667 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 55.

The spelling of 66292827032044 in words is "sixty-six trillion, two hundred ninety-two billion, eight hundred twenty-seven million, thirty-two thousand, forty-four".