4080431478 has 8 divisors (see below), whose sum is σ = 8160862968. Its totient is φ = 1360143824.

The previous prime is 4080431471. The next prime is 4080431489. The reversal of 4080431478 is 8741340804.

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

4080431478 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4080431471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340035951 + ... + 340035962.

It is an arithmetic number, because the mean of its divisors is an integer number (1020107871).

Almost surely, 2^4080431478 is an apocalyptic number.

4080431478 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.

4080431478 is a wasteful number, since it uses less digits than its factorization.

4080431478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680071918.

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 4080431478 is about 63878.2551264513. The cubic root of 4080431478 is about 1597.9702749218.

The spelling of 4080431478 in words is "four billion, eighty million, four hundred thirty-one thousand, four hundred seventy-eight".