1141720363907 has 8 divisors (see below), whose sum is σ = 1142909918400. Its totient is φ = 1140530946984.

The previous prime is 1141720363879. The next prime is 1141720363933. The reversal of 1141720363907 is 7093630271411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141720363907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141720363937) 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, 29151344 + ... + 29190482.

It is an arithmetic number, because the mean of its divisors is an integer number (142863739800).

Almost surely, 2^{1141720363907} is an apocalyptic number.

1141720363907 is a deficient number, since it is larger than the sum of its proper divisors (1189554493).

1141720363907 is a wasteful number, since it uses less digits than its factorization.

1141720363907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68785.

The product of its (nonzero) digits is 190512, while the sum is 44.

The spelling of 1141720363907 in words is "one trillion, one hundred forty-one billion, seven hundred twenty million, three hundred sixty-three thousand, nine hundred seven".