361958400050 has 48 divisors (see below), whose sum is σ = 725178085632. Its totient is φ = 133618977600.

The previous prime is 361958400049. The next prime is 361958400059. The reversal of 361958400050 is 50004859163.

It is a junction number, because it is equal to n+sod(n) for n = 361958399980 and 361958400007.

It is not an unprimeable number, because it can be changed into a prime (361958400059) 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, 3291455 + ... + 3399645.

It is an arithmetic number, because the mean of its divisors is an integer number (15107876784).

Almost surely, 2^361958400050 is an apocalyptic number.

361958400050 is an abundant number, since it is smaller than the sum of its proper divisors (363219685582).

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

361958400050 is a wasteful number, since it uses less digits than its factorization.

361958400050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113363 (or 113358 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 361958400050 in words is "three hundred sixty-one billion, nine hundred fifty-eight million, four hundred thousand, fifty".