369043161534 has 112 divisors (see below), whose sum is σ = 870792015744. Its totient is φ = 117093729600.

The previous prime is 369043161517. The next prime is 369043161541. The reversal of 369043161534 is 435161340963.

It is a happy number.

369043161534 is a `hidden beast` number, since 3 + 69 + 0 + 43 + 16 + 1 + 534 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 369043161534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2690152 + ... + 2824004.

It is an arithmetic number, because the mean of its divisors is an integer number (7774928712).

Almost surely, 2^369043161534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 369043161534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435396007872).

369043161534 is an abundant number, since it is smaller than the sum of its proper divisors (501748854210).

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

369043161534 is a wasteful number, since it uses less digits than its factorization.

369043161534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133965 (or 133950 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 369043161534 in words is "three hundred sixty-nine billion, forty-three million, one hundred sixty-one thousand, five hundred thirty-four".