1147106371449 has 16 divisors (see below), whose sum is σ = 1597051857024. Its totient is φ = 730994140800.

The previous prime is 1147106371387. The next prime is 1147106371459. The reversal of 1147106371449 is 9441736017411.

It is not a de Polignac number, because 1147106371449 - 2¹⁷ = 1147106240377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1147106371398 and 1147106371407.

It is not an unprimeable number, because it can be changed into a prime (1147106371459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5510482 + ... + 5714859.

It is an arithmetic number, because the mean of its divisors is an integer number (99815741064).

Almost surely, 2^{1147106371449} is an apocalyptic number.

It is an amenable number.

1147106371449 is a deficient number, since it is larger than the sum of its proper divisors (449945485575).

1147106371449 is a wasteful number, since it uses less digits than its factorization.

1147106371449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11226848.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 1147106371449 in words is "one trillion, one hundred forty-seven billion, one hundred six million, three hundred seventy-one thousand, four hundred forty-nine".