461426452042 has 16 divisors (see below), whose sum is σ = 737599364352. Its totient is φ = 215986848880.

The previous prime is 461426452031. The next prime is 461426452061. The reversal of 461426452042 is 240254624164.

It is a junction number, because it is equal to n+sod(n) for n = 461426451986 and 461426452004.

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, 106710709 + ... + 106715032.

It is an arithmetic number, because the mean of its divisors is an integer number (46099960272).

Almost surely, 2^461426452042 is an apocalyptic number.

461426452042 is a deficient number, since it is larger than the sum of its proper divisors (276172912310).

461426452042 is a wasteful number, since it uses less digits than its factorization.

461426452042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213425813.

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 461426452042 in words is "four hundred sixty-one billion, four hundred twenty-six million, four hundred fifty-two thousand, forty-two".