361450142112 has 144 divisors (see below), whose sum is σ = 970993977408. Its totient is φ = 117706874880.

The previous prime is 361450142107. The next prime is 361450142113. The reversal of 361450142112 is 211241054163.

It is a self number, because there is not a number n which added to its sum of digits gives 361450142112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361450142113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87031428 + ... + 87035580.

It is an arithmetic number, because the mean of its divisors is an integer number (6743013732).

Almost surely, 2^361450142112 is an apocalyptic number.

361450142112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361450142112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (485496988704).

361450142112 is an abundant number, since it is smaller than the sum of its proper divisors (609543835296).

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

361450142112 is a wasteful number, since it uses less digits than its factorization.

361450142112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463 (or 4342 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 361450142112 its reverse (211241054163), we get a palindrome (572691196275).

The spelling of 361450142112 in words is "three hundred sixty-one billion, four hundred fifty million, one hundred forty-two thousand, one hundred twelve".