46454040456 has 64 divisors (see below), whose sum is σ = 120905265600. Its totient is φ = 14855463168.

The previous prime is 46454040431. The next prime is 46454040461. The reversal of 46454040456 is 65404045464.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103290 + ... + 321833.

It is an arithmetic number, because the mean of its divisors is an integer number (1889144775).

Almost surely, 2^46454040456 is an apocalyptic number.

It is an amenable number.

46454040456 is an abundant number, since it is smaller than the sum of its proper divisors (74451225144).

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

46454040456 is a wasteful number, since it uses less digits than its factorization.

46454040456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425318 (or 425314 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 46454040456 in words is "forty-six billion, four hundred fifty-four million, forty thousand, four hundred fifty-six".