40704453274 has 16 divisors (see below), whose sum is σ = 67064546880. Its totient is φ = 18442749600.

The previous prime is 40704453271. The next prime is 40704453329. The reversal of 40704453274 is 47235440704.

40704453274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40704453271) 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, 23285427 + ... + 23287174.

It is an arithmetic number, because the mean of its divisors is an integer number (4191534180).

Almost surely, 2^40704453274 is an apocalyptic number.

40704453274 is a deficient number, since it is larger than the sum of its proper divisors (26360093606).

40704453274 is a wasteful number, since it uses less digits than its factorization.

40704453274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46572645.

The product of its (nonzero) digits is 376320, while the sum is 40.

Adding to 40704453274 its reverse (47235440704), we get a palindrome (87939893978).

The spelling of 40704453274 in words is "forty billion, seven hundred four million, four hundred fifty-three thousand, two hundred seventy-four".