1418133125 has 20 divisors (see below), whose sum is σ = 1774531968. Its totient is φ = 1132950000.

The previous prime is 1418133121. The next prime is 1418133131. The reversal of 1418133125 is 5213318141.

It is not a de Polignac number, because 1418133125 - 2² = 1418133121 is a prime.

It is a super-2 number, since 2×1418133125² = 4022203120444531250, which 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 (1418133121) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 725900 + ... + 727850.

Almost surely, 2^1418133125 is an apocalyptic number.

It is an amenable number.

1418133125 is a deficient number, since it is larger than the sum of its proper divisors (356398843).

1418133125 is an equidigital number, since it uses as much as digits as its factorization.

1418133125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3134 (or 3119 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 1418133125 is about 37658.1083566342. The cubic root of 1418133125 is about 1123.4980780684.

The spelling of 1418133125 in words is "one billion, four hundred eighteen million, one hundred thirty-three thousand, one hundred twenty-five".