1047201426099 has 12 divisors (see below), whose sum is σ = 1512687352176. Its totient is φ = 698105174832.

The previous prime is 1047201426049. The next prime is 1047201426109. The reversal of 1047201426099 is 9906241027401.

1047201426099 is a `hidden beast` number, since 1 + 0 + 4 + 7 + 20 + 14 + 2 + 609 + 9 = 666.

It is not a de Polignac number, because 1047201426099 - 2¹⁶ = 1047201360563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1047201426049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2196792 + ... + 2630645.

It is an arithmetic number, because the mean of its divisors is an integer number (126057279348).

Almost surely, 2^{1047201426099} is an apocalyptic number.

1047201426099 is a deficient number, since it is larger than the sum of its proper divisors (465485926077).

1047201426099 is a wasteful number, since it uses less digits than its factorization.

1047201426099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4851546 (or 4851543 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 1047201426099 in words is "one trillion, forty-seven billion, two hundred one million, four hundred twenty-six thousand, ninety-nine".