40483434454738 has 8 divisors (see below), whose sum is σ = 66245620016880. Its totient is φ = 18401561115780.

The previous prime is 40483434454651. The next prime is 40483434454739. The reversal of 40483434454738 is 83745443438404.

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

It is not an unprimeable number, because it can be changed into a prime (40483434454739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 920078055768 + ... + 920078055811.

It is an arithmetic number, because the mean of its divisors is an integer number (8280702502110).

Almost surely, 2^{40483434454738} is an apocalyptic number.

40483434454738 is a deficient number, since it is larger than the sum of its proper divisors (25762185562142).

40483434454738 is a wasteful number, since it uses less digits than its factorization.

40483434454738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840156111592.

The product of its (nonzero) digits is 247726080, while the sum is 61.

The spelling of 40483434454738 in words is "forty trillion, four hundred eighty-three billion, four hundred thirty-four million, four hundred fifty-four thousand, seven hundred thirty-eight".