361412909574 has 64 divisors (see below), whose sum is σ = 764703700992. Its totient is φ = 113687366400.

The previous prime is 361412909573. The next prime is 361412909579. The reversal of 361412909574 is 475909214163.

It is a happy number.

It is a super-2 number, since 2×361412909574² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361412909573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17964429 + ... + 17984535.

It is an arithmetic number, because the mean of its divisors is an integer number (11948495328).

Almost surely, 2^361412909574 is an apocalyptic number.

361412909574 is an abundant number, since it is smaller than the sum of its proper divisors (403290791418).

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

361412909574 is a wasteful number, since it uses less digits than its factorization.

361412909574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22541.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 361412909574 in words is "three hundred sixty-one billion, four hundred twelve million, nine hundred nine thousand, five hundred seventy-four".