361516430161420 has 96 divisors (see below), whose sum is σ = 774183991069440. Its totient is φ = 141763602858240.

The previous prime is 361516430161391. The next prime is 361516430161427. The reversal of 361516430161420 is 24161034615163.

It is not an unprimeable number, because it can be changed into a prime (361516430161427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 622701475 + ... + 623281765.

It is an arithmetic number, because the mean of its divisors is an integer number (8064416573640).

Almost surely, 2^{361516430161420} is an apocalyptic number.

It is an amenable number.

361516430161420 is an abundant number, since it is smaller than the sum of its proper divisors (412667560908020).

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

361516430161420 is a wasteful number, since it uses less digits than its factorization.

361516430161420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581815 (or 581813 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

Adding to 361516430161420 its reverse (24161034615163), we get a palindrome (385677464776583).

The spelling of 361516430161420 in words is "three hundred sixty-one trillion, five hundred sixteen billion, four hundred thirty million, one hundred sixty-one thousand, four hundred twenty".