27072020030 has 64 divisors (see below), whose sum is σ = 53775525888. Its totient is φ = 9730575360.

The previous prime is 27072020009. The next prime is 27072020033. The reversal of 27072020030 is 3002027072.

It is a junction number, because it is equal to n+sod(n) for n = 27072019978 and 27072020005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27072020033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15182519 + ... + 15184301.

It is an arithmetic number, because the mean of its divisors is an integer number (840242592).

Almost surely, 2^27072020030 is an apocalyptic number.

27072020030 is a deficient number, since it is larger than the sum of its proper divisors (26703505858).

27072020030 is a wasteful number, since it uses less digits than its factorization.

27072020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321.

The product of its (nonzero) digits is 1176, while the sum is 23.

The spelling of 27072020030 in words is "twenty-seven billion, seventy-two million, twenty thousand, thirty".