40474833558 has 8 divisors (see below), whose sum is σ = 80949667128. Its totient is φ = 13491611184.

The previous prime is 40474833541. The next prime is 40474833569. The reversal of 40474833558 is 85533847404.

It is a happy number.

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

40474833558 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 40474833558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3372902791 + ... + 3372902802.

It is an arithmetic number, because the mean of its divisors is an integer number (10118708391).

Almost surely, 2^40474833558 is an apocalyptic number.

40474833558 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40474833558 is a wasteful number, since it uses less digits than its factorization.

40474833558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6745805598.

The product of its (nonzero) digits is 6451200, while the sum is 51.

It can be divided in two parts, 4047 and 4833558, that added together give a triangular number (4837605 = T₃₁₁₀).

The spelling of 40474833558 in words is "forty billion, four hundred seventy-four million, eight hundred thirty-three thousand, five hundred fifty-eight".