361421414415 has 24 divisors (see below), whose sum is σ = 637081819920. Its totient is φ = 189491000064.

The previous prime is 361421414407. The next prime is 361421414429. The reversal of 361421414415 is 514414124163.

361421414415 is a `hidden beast` number, since 3 + 6 + 14 + 214 + 14 + 415 = 666.

It is not a de Polignac number, because 361421414415 - 2³ = 361421414407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 361421414415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68061642 + ... + 68066951.

It is an arithmetic number, because the mean of its divisors is an integer number (26545075830).

Almost surely, 2^361421414415 is an apocalyptic number.

361421414415 is a deficient number, since it is larger than the sum of its proper divisors (275660405505).

361421414415 is a wasteful number, since it uses less digits than its factorization.

361421414415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136128663 (or 136128660 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

Adding to 361421414415 its reverse (514414124163), we get a palindrome (875835538578).

The spelling of 361421414415 in words is "three hundred sixty-one billion, four hundred twenty-one million, four hundred fourteen thousand, four hundred fifteen".