1129061313470 has 16 divisors (see below), whose sum is σ = 2038450280688. Its totient is φ = 450260099520.

The previous prime is 1129061313463. The next prime is 1129061313473. The reversal of 1129061313470 is 743131609211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129061313473) 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, 170549759 + ... + 170556378.

It is an arithmetic number, because the mean of its divisors is an integer number (127403142543).

Almost surely, 2^{1129061313470} is an apocalyptic number.

1129061313470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1129061313470 is a deficient number, since it is larger than the sum of its proper divisors (909388967218).

1129061313470 is a wasteful number, since it uses less digits than its factorization.

1129061313470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341106475.

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 1129061313470 in words is "one trillion, one hundred twenty-nine billion, sixty-one million, three hundred thirteen thousand, four hundred seventy".