462222140552 has 16 divisors (see below), whose sum is σ = 866861468160. Its totient is φ = 231059082384.

The previous prime is 462222140459. The next prime is 462222140557. The reversal of 462222140552 is 255041222264.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (462222140557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6460688 + ... + 6531839.

It is an arithmetic number, because the mean of its divisors is an integer number (54178841760).

Almost surely, 2^462222140552 is an apocalyptic number.

It is an amenable number.

462222140552 is a deficient number, since it is larger than the sum of its proper divisors (404639327608).

462222140552 is a wasteful number, since it uses less digits than its factorization.

462222140552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12996980 (or 12996976 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 462222140552 in words is "four hundred sixty-two billion, two hundred twenty-two million, one hundred forty thousand, five hundred fifty-two".