40747273174 has 16 divisors (see below), whose sum is σ = 64739110896. Its totient is φ = 19168416000.

The previous prime is 40747273169. The next prime is 40747273187. The reversal of 40747273174 is 47137274704.

It is a super-2 number, since 2×40747273174² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113247 + ... + 307114.

It is an arithmetic number, because the mean of its divisors is an integer number (4046194431).

Almost surely, 2^40747273174 is an apocalyptic number.

40747273174 is a deficient number, since it is larger than the sum of its proper divisors (23991837722).

40747273174 is a wasteful number, since it uses less digits than its factorization.

40747273174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423231.

The product of its (nonzero) digits is 921984, while the sum is 46.

The spelling of 40747273174 in words is "forty billion, seven hundred forty-seven million, two hundred seventy-three thousand, one hundred seventy-four".