1305626242141 has 8 divisors (see below), whose sum is σ = 1480062137120. Its totient is φ = 1141762219632.

The previous prime is 1305626242093. The next prime is 1305626242189. The reversal of 1305626242141 is 1412426265031.

It is an interprime number because it is at equal distance from previous prime (1305626242093) and next prime (1305626242189).

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

It is a cyclic number.

It is not a de Polignac number, because 1305626242141 - 2¹³ = 1305626233949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1305626242141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1305626242741) 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, 2642967855 + ... + 2642968348.

It is an arithmetic number, because the mean of its divisors is an integer number (185007767140).

Almost surely, 2^{1305626242141} is an apocalyptic number.

It is an amenable number.

1305626242141 is a deficient number, since it is larger than the sum of its proper divisors (174435894979).

1305626242141 is a wasteful number, since it uses less digits than its factorization.

1305626242141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5285936235.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 1305626242141 in words is "one trillion, three hundred five billion, six hundred twenty-six million, two hundred forty-two thousand, one hundred forty-one".