461840201086 has 12 divisors (see below), whose sum is σ = 761463803016. Its totient is φ = 209927364020.

The previous prime is 461840201077. The next prime is 461840201107. The reversal of 461840201086 is 680102048164.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 954215050 + ... + 954215533.

It is an arithmetic number, because the mean of its divisors is an integer number (63455316918).

Almost surely, 2^461840201086 is an apocalyptic number.

461840201086 is a deficient number, since it is larger than the sum of its proper divisors (299623601930).

461840201086 is a wasteful number, since it uses less digits than its factorization.

461840201086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908430607 (or 1908430596 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 461840201086 in words is "four hundred sixty-one billion, eight hundred forty million, two hundred one thousand, eighty-six".