2041075478 has 8 divisors (see below), whose sum is σ = 3297121968. Its totient is φ = 942034824.

The previous prime is 2041075451. The next prime is 2041075481. The reversal of 2041075478 is 8745701402.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39251426 + ... + 39251477.

It is an arithmetic number, because the mean of its divisors is an integer number (412140246).

Almost surely, 2^2041075478 is an apocalyptic number.

2041075478 is a deficient number, since it is larger than the sum of its proper divisors (1256046490).

2041075478 is a wasteful number, since it uses less digits than its factorization.

2041075478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78502918.

The product of its (nonzero) digits is 62720, while the sum is 38.

The square root of 2041075478 is about 45178.2633353696. The cubic root of 2041075478 is about 1268.4879763108.

The spelling of 2041075478 in words is "two billion, forty-one million, seventy-five thousand, four hundred seventy-eight".