306161554342 has 16 divisors (see below), whose sum is σ = 552471978240. Its totient is φ = 124306194888.

The previous prime is 306161554331. The next prime is 306161554393. The reversal of 306161554342 is 243455161603.

It is a junction number, because it is equal to n+sod(n) for n = 306161554295 and 306161554304.

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, 575491378 + ... + 575491909.

It is an arithmetic number, because the mean of its divisors is an integer number (34529498640).

Almost surely, 2^306161554342 is an apocalyptic number.

306161554342 is a deficient number, since it is larger than the sum of its proper divisors (246310423898).

306161554342 is a wasteful number, since it uses less digits than its factorization.

306161554342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150983315.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 306161554342 in words is "three hundred six billion, one hundred sixty-one million, five hundred fifty-four thousand, three hundred forty-two".