461233867346532 has 36 divisors (see below), whose sum is σ = 1332453394557376. Its totient is φ = 131781104956080.

The previous prime is 461233867346521. The next prime is 461233867346633. The reversal of 461233867346532 is 235643768332164.

461233867346532 is a `hidden beast` number, since 4 + 6 + 1 + 2 + 3 + 3 + 8 + 67 + 34 + 6 + 532 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 461233867346532.

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 11 ways as a sum of consecutive naturals, for example, 915146561944 + ... + 915146562447.

Almost surely, 2^{461233867346532} is an apocalyptic number.

461233867346532 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

461233867346532 is an abundant number, since it is smaller than the sum of its proper divisors (871219527210844).

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

461233867346532 is a wasteful number, since it uses less digits than its factorization.

461233867346532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830293124408 (or 1830293124403 counting only the distinct ones).

The product of its digits is 313528320, while the sum is 63.

The spelling of 461233867346532 in words is "four hundred sixty-one trillion, two hundred thirty-three billion, eight hundred sixty-seven million, three hundred forty-six thousand, five hundred thirty-two".