30772001019 has 32 divisors (see below), whose sum is σ = 45838517760. Its totient is φ = 18248025600.

The previous prime is 30772000967. The next prime is 30772001021. The reversal of 30772001019 is 91010027703.

It is not a de Polignac number, because 30772001019 - 2⁹ = 30772000507 is a prime.

It is a super-2 number, since 2×30772001019² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30772001059) 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, 370234 + ... + 445664.

It is an arithmetic number, because the mean of its divisors is an integer number (1432453680).

Almost surely, 2^30772001019 is an apocalyptic number.

30772001019 is a deficient number, since it is larger than the sum of its proper divisors (15066516741).

30772001019 is a wasteful number, since it uses less digits than its factorization.

30772001019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75891.

The product of its (nonzero) digits is 2646, while the sum is 30.

The spelling of 30772001019 in words is "thirty billion, seven hundred seventy-two million, one thousand, nineteen".