30542036046 has 16 divisors (see below), whose sum is σ = 61373572608. Its totient is φ = 10132428600.

The previous prime is 30542036027. The next prime is 30542036177. The reversal of 30542036046 is 64063024503.

It is a junction number, because it is equal to n+sod(n) for n = 30542035998 and 30542036016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12061150 + ... + 12063681.

It is an arithmetic number, because the mean of its divisors is an integer number (3835848288).

Almost surely, 2^30542036046 is an apocalyptic number.

30542036046 is an abundant number, since it is smaller than the sum of its proper divisors (30831536562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30542036046 is a wasteful number, since it uses less digits than its factorization.

30542036046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24125047.

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 30542036046 in words is "thirty billion, five hundred forty-two million, thirty-six thousand, forty-six".