30422374029 has 12 divisors (see below), whose sum is σ = 44197439676. Its totient is φ = 20164347072.

The previous prime is 30422374027. The next prime is 30422374069. The reversal of 30422374029 is 92047322403.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 25320129129 + 5102244900 = 159123^2 + 71430^2 .

It is not a de Polignac number, because 30422374029 - 2¹ = 30422374027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30422373984 and 30422374002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30422374027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9767992 + ... + 9771105.

It is an arithmetic number, because the mean of its divisors is an integer number (3683119973).

Almost surely, 2^30422374029 is an apocalyptic number.

It is an amenable number.

30422374029 is a deficient number, since it is larger than the sum of its proper divisors (13775065647).

30422374029 is a wasteful number, since it uses less digits than its factorization.

30422374029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19539276 (or 19539273 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 30422374029 in words is "thirty billion, four hundred twenty-two million, three hundred seventy-four thousand, twenty-nine".