40452007474174 has 32 divisors (see below), whose sum is σ = 65996103329856. Its totient is φ = 18518269754880.

The previous prime is 40452007474169. The next prime is 40452007474223. The reversal of 40452007474174 is 47147470025404.

It is a congruent number.

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, 3694119 + ... + 9723709.

It is an arithmetic number, because the mean of its divisors is an integer number (2062378229058).

Almost surely, 2^{40452007474174} is an apocalyptic number.

40452007474174 is a deficient number, since it is larger than the sum of its proper divisors (25544095855682).

40452007474174 is a wasteful number, since it uses less digits than its factorization.

40452007474174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6034980.

The product of its (nonzero) digits is 3512320, while the sum is 49.

Adding to 40452007474174 its reverse (47147470025404), we get a palindrome (87599477499578).

The spelling of 40452007474174 in words is "forty trillion, four hundred fifty-two billion, seven million, four hundred seventy-four thousand, one hundred seventy-four".