1494100125941 has 4 divisors (see below), whose sum is σ = 1494952438092. Its totient is φ = 1493247813792.

The previous prime is 1494100125937. The next prime is 1494100126039. The reversal of 1494100125941 is 1495210014941.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24986441041 + 1469113684900 = 158071^2 + 1212070^2 .

It is a cyclic number.

It is not a de Polignac number, because 1494100125941 - 2² = 1494100125937 is a prime.

It is a super-2 number, since 2×1494100125941² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494100125911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426153446 + ... + 426156951.

It is an arithmetic number, because the mean of its divisors is an integer number (373738109523).

Almost surely, 2^{1494100125941} is an apocalyptic number.

It is an amenable number.

1494100125941 is a deficient number, since it is larger than the sum of its proper divisors (852312151).

1494100125941 is an equidigital number, since it uses as much as digits as its factorization.

1494100125941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852312150.

The product of its (nonzero) digits is 51840, while the sum is 41.

The spelling of 1494100125941 in words is "one trillion, four hundred ninety-four billion, one hundred million, one hundred twenty-five thousand, nine hundred forty-one".