73667340040700 has 72 divisors (see below), whose sum is σ = 183246952527744. Its totient is φ = 25181067384000.

The previous prime is 73667340040681. The next prime is 73667340040729. The reversal of 73667340040700 is 704004376637.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158739686 + ... + 159203085.

Almost surely, 2^{73667340040700} is an apocalyptic number.

73667340040700 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

73667340040700 is an abundant number, since it is smaller than the sum of its proper divisors (109579612487044).

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

73667340040700 is a wasteful number, since it uses less digits than its factorization.

73667340040700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317943123 (or 317943116 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 47.

The spelling of 73667340040700 in words is "seventy-three trillion, six hundred sixty-seven billion, three hundred forty million, forty thousand, seven hundred".