40174607425 has 12 divisors (see below), whose sum is σ = 49854962476. Its totient is φ = 32114880000.

The previous prime is 40174607423. The next prime is 40174607479. The reversal of 40174607425 is 52470647104.

40174607425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 4901260081 + 35273347344 = 70009^2 + 187812^2 .

It is not a de Polignac number, because 40174607425 - 2¹ = 40174607423 is a prime.

It is a super-2 number, since 2×40174607425² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40174607423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 587076 + ... + 651925.

Almost surely, 2^40174607425 is an apocalyptic number.

It is an amenable number.

40174607425 is a deficient number, since it is larger than the sum of its proper divisors (9680355051).

40174607425 is a wasteful number, since it uses less digits than its factorization.

40174607425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240308 (or 1240303 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The spelling of 40174607425 in words is "forty billion, one hundred seventy-four million, six hundred seven thousand, four hundred twenty-five".