30842061148 has 24 divisors (see below), whose sum is σ = 55626179840. Its totient is φ = 14954027760.

The previous prime is 30842061139. The next prime is 30842061193. The reversal of 30842061148 is 84116024803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621108 + ... + 668923.

Almost surely, 2^30842061148 is an apocalyptic number.

It is an amenable number.

30842061148 is a deficient number, since it is larger than the sum of its proper divisors (24784118692).

30842061148 is a wasteful number, since it uses less digits than its factorization.

30842061148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290217 (or 1290215 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 30842061148 in words is "thirty billion, eight hundred forty-two million, sixty-one thousand, one hundred forty-eight".