462020665544252 has 24 divisors (see below), whose sum is σ = 870883506662400. Its totient is φ = 213762315268656.

The previous prime is 462020665544219. The next prime is 462020665544261. The reversal of 462020665544252 is 252445566020264.

It is a junction number, because it is equal to n+sod(n) for n = 462020665544194 and 462020665544203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70688593052 + ... + 70688599587.

It is an arithmetic number, because the mean of its divisors is an integer number (36286812777600).

Almost surely, 2^{462020665544252} is an apocalyptic number.

It is an amenable number.

462020665544252 is a deficient number, since it is larger than the sum of its proper divisors (408862841118148).

462020665544252 is a wasteful number, since it uses less digits than its factorization.

462020665544252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141377192705 (or 141377192703 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 53.

The spelling of 462020665544252 in words is "four hundred sixty-two trillion, twenty billion, six hundred sixty-five million, five hundred forty-four thousand, two hundred fifty-two".