361687420489334 has 16 divisors (see below), whose sum is σ = 549403209216000. Its totient is φ = 178553055715944.

The previous prime is 361687420489333. The next prime is 361687420489361. The reversal of 361687420489334 is 433984024786163.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361687420489333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9492779 + ... + 28521705.

It is an arithmetic number, because the mean of its divisors is an integer number (34337700576000).

Almost surely, 2^{361687420489334} is an apocalyptic number.

361687420489334 is a deficient number, since it is larger than the sum of its proper divisors (187715788726666).

361687420489334 is a wasteful number, since it uses less digits than its factorization.

361687420489334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19149307.

The product of its (nonzero) digits is 501645312, while the sum is 68.

The spelling of 361687420489334 in words is "three hundred sixty-one trillion, six hundred eighty-seven billion, four hundred twenty million, four hundred eighty-nine thousand, three hundred thirty-four".