464004440046 has 24 divisors (see below), whose sum is σ = 1148963375664. Its totient is φ = 132572697120.

The previous prime is 464004440041. The next prime is 464004440057. The reversal of 464004440046 is 640044400464.

464004440046 is a `hidden beast` number, since 4 + 640 + 0 + 4 + 4 + 4 + 0 + 0 + 4 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464004440041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1841287335 + ... + 1841287586.

It is an arithmetic number, because the mean of its divisors is an integer number (47873473986).

Almost surely, 2^464004440046 is an apocalyptic number.

464004440046 is an abundant number, since it is smaller than the sum of its proper divisors (684958935618).

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

464004440046 is a wasteful number, since it uses less digits than its factorization.

464004440046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3682574936 (or 3682574933 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

The spelling of 464004440046 in words is "four hundred sixty-four billion, four million, four hundred forty thousand, forty-six".