461367532542 has 16 divisors (see below), whose sum is σ = 1054554360192. Its totient is φ = 131819295000.

The previous prime is 461367532519. The next prime is 461367532583. The reversal of 461367532542 is 245235763164.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 461367532491 and 461367532500.

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, 5492470584 + ... + 5492470667.

It is an arithmetic number, because the mean of its divisors is an integer number (65909647512).

Almost surely, 2^461367532542 is an apocalyptic number.

461367532542 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

461367532542 is an abundant number, since it is smaller than the sum of its proper divisors (593186827650).

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

461367532542 is a wasteful number, since it uses less digits than its factorization.

461367532542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984941263.

The product of its digits is 3628800, while the sum is 48.

The spelling of 461367532542 in words is "four hundred sixty-one billion, three hundred sixty-seven million, five hundred thirty-two thousand, five hundred forty-two".