30973037037 has 16 divisors (see below), whose sum is σ = 42634498560. Its totient is φ = 19980288000.

The previous prime is 30973037021. The next prime is 30973037057. The reversal of 30973037037 is 73073037903.

It is not a de Polignac number, because 30973037037 - 2⁴ = 30973037021 is a prime.

30973037037 is a modest number, since divided by 37037 gives 30973 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 30973037037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30973037057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1197037 + ... + 1222637.

It is an arithmetic number, because the mean of its divisors is an integer number (2664656160).

Almost surely, 2^30973037037 is an apocalyptic number.

It is an amenable number.

30973037037 is a deficient number, since it is larger than the sum of its proper divisors (11661461523).

30973037037 is a wasteful number, since it uses less digits than its factorization.

30973037037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38644.

The product of its (nonzero) digits is 250047, while the sum is 42.

The spelling of 30973037037 in words is "thirty billion, nine hundred seventy-three million, thirty-seven thousand, thirty-seven".