361947258342 has 24 divisors (see below), whose sum is σ = 784467118344. Its totient is φ = 120610923264.

The previous prime is 361947258331. The next prime is 361947258391. The reversal of 361947258342 is 243852749163.

361947258342 is a `hidden beast` number, since 3 + 6 + 1 + 9 + 47 + 258 + 342 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3121723 + ... + 3235590.

It is an arithmetic number, because the mean of its divisors is an integer number (32686129931).

Almost surely, 2^361947258342 is an apocalyptic number.

361947258342 is an abundant number, since it is smaller than the sum of its proper divisors (422519860002).

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

361947258342 is a wasteful number, since it uses less digits than its factorization.

361947258342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6360484 (or 6360481 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 361947258342 in words is "three hundred sixty-one billion, nine hundred forty-seven million, two hundred fifty-eight thousand, three hundred forty-two".