73670740340732 has 6 divisors (see below), whose sum is σ = 128923795596288. Its totient is φ = 36835370170364.

The previous prime is 73670740340731. The next prime is 73670740340741. The reversal of 73670740340732 is 23704304707637.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73670740340731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9208842542588 + ... + 9208842542595.

It is an arithmetic number, because the mean of its divisors is an integer number (21487299266048).

Almost surely, 2^{73670740340732} is an apocalyptic number.

It is an amenable number.

73670740340732 is a deficient number, since it is larger than the sum of its proper divisors (55253055255556).

73670740340732 is a wasteful number, since it uses less digits than its factorization.

73670740340732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18417685085187 (or 18417685085185 counting only the distinct ones).

The product of its (nonzero) digits is 12446784, while the sum is 53.

The spelling of 73670740340732 in words is "seventy-three trillion, six hundred seventy billion, seven hundred forty million, three hundred forty thousand, seven hundred thirty-two".