30454405011 has 12 divisors (see below), whose sum is σ = 45012712888. Its totient is φ = 19830775104.

The previous prime is 30454404983. The next prime is 30454405027. The reversal of 30454405011 is 11050445403.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-30454405011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30454405061) 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, 39346390 + ... + 39347163.

Almost surely, 2^30454405011 is an apocalyptic number.

30454405011 is a deficient number, since it is larger than the sum of its proper divisors (14558307877).

30454405011 is a wasteful number, since it uses less digits than its factorization.

30454405011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78693602 (or 78693599 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 30454405011 in words is "thirty billion, four hundred fifty-four million, four hundred five thousand, eleven".