4059347478 has 16 divisors (see below), whose sum is σ = 8338119600. Its totient is φ = 1316545056.

The previous prime is 4059347423. The next prime is 4059347491. The reversal of 4059347478 is 8747439504.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4059347478.

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, 9142453 + ... + 9142896.

It is an arithmetic number, because the mean of its divisors is an integer number (521132475).

Almost surely, 2^4059347478 is an apocalyptic number.

4059347478 is an abundant number, since it is smaller than the sum of its proper divisors (4278772122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4059347478 is a wasteful number, since it uses less digits than its factorization.

4059347478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18285391.

The product of its (nonzero) digits is 3386880, while the sum is 51.

The square root of 4059347478 is about 63713.0087030898. The cubic root of 4059347478 is about 1595.2132297483.

It can be divided in two parts, 4059347 and 478, that added together give a triangular number (4059825 = T₂₈₄₉).

The spelling of 4059347478 in words is "four billion, fifty-nine million, three hundred forty-seven thousand, four hundred seventy-eight".