361941970971 has 16 divisors (see below), whose sum is σ = 556991324928. Its totient is φ = 204776220000.

The previous prime is 361941970967. The next prime is 361941970987. The reversal of 361941970971 is 179079149163.

It is not a de Polignac number, because 361941970971 - 2² = 361941970967 is a prime.

It is not an unprimeable number, because it can be changed into a prime (361941972971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85321305 + ... + 85325546.

It is an arithmetic number, because the mean of its divisors is an integer number (34811957808).

Almost surely, 2^361941970971 is an apocalyptic number.

361941970971 is a deficient number, since it is larger than the sum of its proper divisors (195049353957).

361941970971 is a wasteful number, since it uses less digits than its factorization.

361941970971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170646962.

The product of its (nonzero) digits is 2571912, while the sum is 57.

The spelling of 361941970971 in words is "three hundred sixty-one billion, nine hundred forty-one million, nine hundred seventy thousand, nine hundred seventy-one".