73070740030 has 8 divisors (see below), whose sum is σ = 131527332072. Its totient is φ = 29228296008.

The previous prime is 73070740027. The next prime is 73070740033. The reversal of 73070740030 is 3004707037.

It is an interprime number because it is at equal distance from previous prime (73070740027) and next prime (73070740033).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 73070739974 and 73070740001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73070740033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3653536992 + ... + 3653537011.

It is an arithmetic number, because the mean of its divisors is an integer number (16440916509).

Almost surely, 2^73070740030 is an apocalyptic number.

73070740030 is a deficient number, since it is larger than the sum of its proper divisors (58456592042).

73070740030 is a wasteful number, since it uses less digits than its factorization.

73070740030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7307074010.

The product of its (nonzero) digits is 12348, while the sum is 31.

The spelling of 73070740030 in words is "seventy-three billion, seventy million, seven hundred forty thousand, thirty".