4273085078 has 4 divisors (see below), whose sum is σ = 6409627620. Its totient is φ = 2136542538.

The previous prime is 4273085023. The next prime is 4273085101. The reversal of 4273085078 is 8705803724.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068271268 + ... + 1068271271.

It is an arithmetic number, because the mean of its divisors is an integer number (1602406905).

Almost surely, 2^4273085078 is an apocalyptic number.

4273085078 is a deficient number, since it is larger than the sum of its proper divisors (2136542542).

4273085078 is a wasteful number, since it uses less digits than its factorization.

4273085078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136542541.

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 4273085078 is about 65368.8387383469. The cubic root of 4273085078 is about 1622.7334178899.

The spelling of 4273085078 in words is "four billion, two hundred seventy-three million, eighty-five thousand, seventy-eight".