119427044279257 has 32 divisors (see below), whose sum is σ = 148560689450880. Its totient is φ = 94322338513920.

The previous prime is 119427044279201. The next prime is 119427044279293. The reversal of 119427044279257 is 752972440724911.

It is not a de Polignac number, because 119427044279257 - 2⁷ = 119427044279129 is a prime.

It is a super-2 number, since 2×119427044279257² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119427044279297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 330661594 + ... + 331022572.

It is an arithmetic number, because the mean of its divisors is an integer number (4642521545340).

Almost surely, 2^{119427044279257} is an apocalyptic number.

119427044279257 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

119427044279257 is a deficient number, since it is larger than the sum of its proper divisors (29133645171623).

119427044279257 is a wasteful number, since it uses less digits than its factorization.

119427044279257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497113.

The product of its (nonzero) digits is 71124480, while the sum is 64.

The spelling of 119427044279257 in words is "one hundred nineteen trillion, four hundred twenty-seven billion, forty-four million, two hundred seventy-nine thousand, two hundred fifty-seven".