46454040457 has 8 divisors (see below), whose sum is σ = 51913163232. Its totient is φ = 41200922400.

The previous prime is 46454040431. The next prime is 46454040461. The reversal of 46454040457 is 75404045464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46454040457 - 2¹¹ = 46454038409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46454047457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51500703 + ... + 51501604.

It is an arithmetic number, because the mean of its divisors is an integer number (6489145404).

Almost surely, 2^46454040457 is an apocalyptic number.

It is an amenable number.

46454040457 is a deficient number, since it is larger than the sum of its proper divisors (5459122775).

46454040457 is a wasteful number, since it uses less digits than its factorization.

46454040457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103002359.

The product of its (nonzero) digits is 1075200, while the sum is 43.

The spelling of 46454040457 in words is "forty-six billion, four hundred fifty-four million, forty thousand, four hundred fifty-seven".