67133770770038 has 16 divisors (see below), whose sum is σ = 121856256188064. Its totient is φ = 27079168041600.

The previous prime is 67133770770037. The next prime is 67133770770067. The reversal of 67133770770038 is 83007707733176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67133770770037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141037333313 + ... + 141037333788.

It is an arithmetic number, because the mean of its divisors is an integer number (7616016011754).

Almost surely, 2^{67133770770038} is an apocalyptic number.

67133770770038 is a deficient number, since it is larger than the sum of its proper divisors (54722485418026).

67133770770038 is a wasteful number, since it uses less digits than its factorization.

67133770770038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282074667127.

The product of its (nonzero) digits is 21781872, while the sum is 59.

The spelling of 67133770770038 in words is "sixty-seven trillion, one hundred thirty-three billion, seven hundred seventy million, seven hundred seventy thousand, thirty-eight".