364641361542 has 12 divisors (see below), whose sum is σ = 790056283380. Its totient is φ = 121547120508.

The previous prime is 364641361531. The next prime is 364641361649. The reversal of 364641361542 is 245163146463.

364641361542 is a `hidden beast` number, since 3 + 6 + 4 + 6 + 41 + 3 + 61 + 542 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10128926692 + ... + 10128926727.

It is an arithmetic number, because the mean of its divisors is an integer number (65838023615).

Almost surely, 2^364641361542 is an apocalyptic number.

364641361542 is an abundant number, since it is smaller than the sum of its proper divisors (425414921838).

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

364641361542 is a wasteful number, since it uses less digits than its factorization.

364641361542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20257853427 (or 20257853424 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The spelling of 364641361542 in words is "three hundred sixty-four billion, six hundred forty-one million, three hundred sixty-one thousand, five hundred forty-two".