1241941133958 has 64 divisors (see below), whose sum is σ = 2886305244672. Its totient is φ = 348921872640.

The previous prime is 1241941133921. The next prime is 1241941133989. The reversal of 1241941133958 is 8593311491421.

It is a self number, because there is not a number n which added to its sum of digits gives 1241941133958.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 402960 + ... + 1626732.

It is an arithmetic number, because the mean of its divisors is an integer number (45098519448).

Almost surely, 2^{1241941133958} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1241941133958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1443152622336).

1241941133958 is an abundant number, since it is smaller than the sum of its proper divisors (1644364110714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241941133958 is a wasteful number, since it uses less digits than its factorization.

1241941133958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224189.

The product of its digits is 933120, while the sum is 51.

The spelling of 1241941133958 in words is "one trillion, two hundred forty-one billion, nine hundred forty-one million, one hundred thirty-three thousand, nine hundred fifty-eight".