364168437842 has 16 divisors (see below), whose sum is σ = 598537160352. Its totient is φ = 164801893920.

The previous prime is 364168437833. The next prime is 364168437863. The reversal of 364168437842 is 248734861463.

It is a happy number.

It is a super-2 number, since 2×364168437842² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36455603 + ... + 36465590.

It is an arithmetic number, because the mean of its divisors is an integer number (37408572522).

Almost surely, 2^364168437842 is an apocalyptic number.

364168437842 is a deficient number, since it is larger than the sum of its proper divisors (234368722510).

364168437842 is a wasteful number, since it uses less digits than its factorization.

364168437842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72921433.

The product of its digits is 18579456, while the sum is 56.

The spelling of 364168437842 in words is "three hundred sixty-four billion, one hundred sixty-eight million, four hundred thirty-seven thousand, eight hundred forty-two".