466273398420 has 72 divisors (see below), whose sum is σ = 1488802791840. Its totient is φ = 117795384000.

The previous prime is 466273398407. The next prime is 466273398449. The reversal of 466273398420 is 24893372664.

466273398420 is a `hidden beast` number, since 4 + 6 + 62 + 73 + 3 + 98 + 420 = 666.

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, 68165206 + ... + 68172045.

Almost surely, 2^466273398420 is an apocalyptic number.

It is an amenable number.

466273398420 is an abundant number, since it is smaller than the sum of its proper divisors (1022529393420).

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

466273398420 is a wasteful number, since it uses less digits than its factorization.

466273398420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136337285 (or 136337280 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 466273398420 in words is "four hundred sixty-six billion, two hundred seventy-three million, three hundred ninety-eight thousand, four hundred twenty".