9450723078 has 12 divisors (see below), whose sum is σ = 20476566708. Its totient is φ = 3150241020.

The previous prime is 9450723071. The next prime is 9450723103. The reversal of 9450723078 is 8703270549.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9450723071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 262520068 + ... + 262520103.

It is an arithmetic number, because the mean of its divisors is an integer number (1706380559).

Almost surely, 2^9450723078 is an apocalyptic number.

9450723078 is an abundant number, since it is smaller than the sum of its proper divisors (11025843630).

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

9450723078 is a wasteful number, since it uses less digits than its factorization.

9450723078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525040179 (or 525040176 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 9450723078 is about 97214.8295169004. The cubic root of 9450723078 is about 2114.2435414894.

The spelling of 9450723078 in words is "nine billion, four hundred fifty million, seven hundred twenty-three thousand, seventy-eight".