461600342531415 has 16 divisors (see below), whose sum is σ = 820622831167200. Its totient is φ = 246186849350016.

The previous prime is 461600342531389. The next prime is 461600342531423. The reversal of 461600342531415 is 514135243006164.

461600342531415 is a `hidden beast` number, since 4 + 6 + 1 + 60 + 0 + 3 + 42 + 531 + 4 + 15 = 666.

It is not a de Polignac number, because 461600342531415 - 2⁶ = 461600342531351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 1709630898130 + ... + 1709630898399.

It is an arithmetic number, because the mean of its divisors is an integer number (51288926947950).

Almost surely, 2^{461600342531415} is an apocalyptic number.

461600342531415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

461600342531415 is a deficient number, since it is larger than the sum of its proper divisors (359022488635785).

461600342531415 is a wasteful number, since it uses less digits than its factorization.

461600342531415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3419261796543 (or 3419261796537 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

Adding to 461600342531415 its reverse (514135243006164), we get a palindrome (975735585537579).

The spelling of 461600342531415 in words is "four hundred sixty-one trillion, six hundred billion, three hundred forty-two million, five hundred thirty-one thousand, four hundred fifteen".