461467224247772 has 24 divisors (see below), whose sum is σ = 816647729168880. Its totient is φ = 228139341584000.

The previous prime is 461467224247699. The next prime is 461467224247781. The reversal of 461467224247772 is 277742422764164.

It is a super-2 number, since 2×461467224247772² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 461467224247699 and 461467224247708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41885663 + ... + 51743049.

It is an arithmetic number, because the mean of its divisors is an integer number (34026988715370).

Almost surely, 2^{461467224247772} is an apocalyptic number.

It is an amenable number.

461467224247772 is a deficient number, since it is larger than the sum of its proper divisors (355180504921108).

461467224247772 is a wasteful number, since it uses less digits than its factorization.

461467224247772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9988981 (or 9988979 counting only the distinct ones).

The product of its digits is 354041856, while the sum is 65.

The spelling of 461467224247772 in words is "four hundred sixty-one trillion, four hundred sixty-seven billion, two hundred twenty-four million, two hundred forty-seven thousand, seven hundred seventy-two".