30492000827 has 2 divisors, whose sum is σ = 30492000828. Its totient is φ = 30492000826.

The previous prime is 30492000823. The next prime is 30492000859. The reversal of 30492000827 is 72800029403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30492000827 - 2² = 30492000823 is a prime.

It is a super-2 number, since 2×30492000827² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30492000823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15246000413 + 15246000414.

It is an arithmetic number, because the mean of its divisors is an integer number (15246000414).

Almost surely, 2^30492000827 is an apocalyptic number.

30492000827 is a deficient number, since it is larger than the sum of its proper divisors (1).

30492000827 is an equidigital number, since it uses as much as digits as its factorization.

30492000827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 30492000827 in words is "thirty billion, four hundred ninety-two million, eight hundred twenty-seven", and thus it is an aban number.