361408342999 has 8 divisors (see below), whose sum is σ = 394391733120. Its totient is φ = 328446300600.

The previous prime is 361408342979. The next prime is 361408343027. The reversal of 361408342999 is 999243804163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 361408342999 - 2¹⁹ = 361407818711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361408342909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5301517 + ... + 5369254.

It is an arithmetic number, because the mean of its divisors is an integer number (49298966640).

Almost surely, 2^361408342999 is an apocalyptic number.

361408342999 is a deficient number, since it is larger than the sum of its proper divisors (32983390121).

361408342999 is a wasteful number, since it uses less digits than its factorization.

361408342999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10673861.

The product of its (nonzero) digits is 10077696, while the sum is 58.

It can be divided in two parts, 361408 and 342999, that added together give a palindrome (704407).

The spelling of 361408342999 in words is "three hundred sixty-one billion, four hundred eight million, three hundred forty-two thousand, nine hundred ninety-nine".