755119842 has 16 divisors (see below), whose sum is σ = 1510572672. Its totient is φ = 251651120.

The previous prime is 755119829. The next prime is 755119843. The reversal of 755119842 is 248911557.

It is a junction number, because it is equal to n+sod(n) for n = 755119794 and 755119803.

It is not an unprimeable number, because it can be changed into a prime (755119843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23248 + ... + 45284.

It is an arithmetic number, because the mean of its divisors is an integer number (94410792).

Almost surely, 2^755119842 is an apocalyptic number.

755119842 is an abundant number, since it is smaller than the sum of its proper divisors (755452830).

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

755119842 is a wasteful number, since it uses less digits than its factorization.

755119842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27753.

The product of its digits is 100800, while the sum is 42.

The square root of 755119842 is about 27479.4439900082. The cubic root of 755119842 is about 910.6230254315.

The spelling of 755119842 in words is "seven hundred fifty-five million, one hundred nineteen thousand, eight hundred forty-two".