9540134061 has 8 divisors (see below), whose sum is σ = 13389661920. Its totient is φ = 6025347792.

The previous prime is 9540134059. The next prime is 9540134129. The reversal of 9540134061 is 1604310459.

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

It is not a de Polignac number, because 9540134061 - 2¹ = 9540134059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9540134041) 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, 83685330 + ... + 83685443.

It is an arithmetic number, because the mean of its divisors is an integer number (1673707740).

Almost surely, 2^9540134061 is an apocalyptic number.

It is an amenable number.

9540134061 is a deficient number, since it is larger than the sum of its proper divisors (3849527859).

9540134061 is a wasteful number, since it uses less digits than its factorization.

9540134061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167370795.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 9540134061 is about 97673.6098493344. The cubic root of 9540134061 is about 2120.8900722174.

The spelling of 9540134061 in words is "nine billion, five hundred forty million, one hundred thirty-four thousand, sixty-one".