9142471370 has 16 divisors (see below), whose sum is σ = 16470741960. Its totient is φ = 3653812224.

The previous prime is 9142471369. The next prime is 9142471379. The reversal of 9142471370 is 731742419.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8303036641 + 839434729 = 91121^2 + 28973^2 .

It is not an unprimeable number, because it can be changed into a prime (9142471379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384935 + ... + 407994.

Almost surely, 2^9142471370 is an apocalyptic number.

9142471370 is a deficient number, since it is larger than the sum of its proper divisors (7328270590).

9142471370 is a wasteful number, since it uses less digits than its factorization.

9142471370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794089.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 9142471370 is about 95616.2714709165. The cubic root of 9142471370 is about 2091.0024242848.

The spelling of 9142471370 in words is "nine billion, one hundred forty-two million, four hundred seventy-one thousand, three hundred seventy".