361440121046 has 32 divisors (see below), whose sum is σ = 556605000000. Its totient is φ = 175968737280.

The previous prime is 361440120989. The next prime is 361440121051. The reversal of 361440121046 is 640121044163.

It is a super-4 number, since 4×361440121046⁴ (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11550830 + ... + 11582078.

It is an arithmetic number, because the mean of its divisors is an integer number (17393906250).

Almost surely, 2^361440121046 is an apocalyptic number.

361440121046 is a deficient number, since it is larger than the sum of its proper divisors (195164878954).

361440121046 is a wasteful number, since it uses less digits than its factorization.

361440121046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32264.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 361440121046 in words is "three hundred sixty-one billion, four hundred forty million, one hundred twenty-one thousand, forty-six".