464631076942 has 4 divisors (see below), whose sum is σ = 696946615416. Its totient is φ = 232315538470.

The previous prime is 464631076939. The next prime is 464631076963. The reversal of 464631076942 is 249670136464.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 464631076942.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116157769234 + ... + 116157769237.

It is an arithmetic number, because the mean of its divisors is an integer number (174236653854).

Almost surely, 2^464631076942 is an apocalyptic number.

464631076942 is a deficient number, since it is larger than the sum of its proper divisors (232315538474).

464631076942 is a wasteful number, since it uses less digits than its factorization.

464631076942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232315538473.

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 464631076942 in words is "four hundred sixty-four billion, six hundred thirty-one million, seventy-six thousand, nine hundred forty-two".