9146439654097 has 8 divisors (see below), whose sum is σ = 9187980310080. Its totient is φ = 9104988238320.

The previous prime is 9146439654091. The next prime is 9146439654101. The reversal of 9146439654097 is 7904569346419.

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

It is a cyclic number.

It is not a de Polignac number, because 9146439654097 - 2¹⁹ = 9146439129809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9146439654091) 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, 22104598 + ... + 22514575.

It is an arithmetic number, because the mean of its divisors is an integer number (1148497538760).

Almost surely, 2^{9146439654097} is an apocalyptic number.

It is an amenable number.

9146439654097 is a deficient number, since it is larger than the sum of its proper divisors (41540655983).

9146439654097 is a wasteful number, since it uses less digits than its factorization.

9146439654097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44620103.

The product of its (nonzero) digits is 176359680, while the sum is 67.

The spelling of 9146439654097 in words is "nine trillion, one hundred forty-six billion, four hundred thirty-nine million, six hundred fifty-four thousand, ninety-seven".