185304276042 has 16 divisors (see below), whose sum is σ = 386721967680. Its totient is φ = 59082522752.

The previous prime is 185304276029. The next prime is 185304276097. The reversal of 185304276042 is 240672403581.

It is a super-5 number, since 5×185304276042⁵ (a number of 58 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 185304275985 and 185304276003.

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, 671392167 + ... + 671392442.

It is an arithmetic number, because the mean of its divisors is an integer number (24170122980).

Almost surely, 2^185304276042 is an apocalyptic number.

185304276042 is an abundant number, since it is smaller than the sum of its proper divisors (201417691638).

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

185304276042 is a wasteful number, since it uses less digits than its factorization.

185304276042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342784637.

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 185304276042 in words is "one hundred eighty-five billion, three hundred four million, two hundred seventy-six thousand, forty-two".