5740256187898 has 8 divisors (see below), whose sum is σ = 8616972184992. Its totient is φ = 2867932126236.

The previous prime is 5740256187871. The next prime is 5740256187901. The reversal of 5740256187898 is 8987816520475.

It is a happy number.

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

It is a super-2 number, since 2×5740256187898² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1097980590 + ... + 1097985817.

It is an arithmetic number, because the mean of its divisors is an integer number (1077121523124).

Almost surely, 2^{5740256187898} is an apocalyptic number.

5740256187898 is a deficient number, since it is larger than the sum of its proper divisors (2876715997094).

5740256187898 is a wasteful number, since it uses less digits than its factorization.

5740256187898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195967716.

The product of its (nonzero) digits is 270950400, while the sum is 70.

The spelling of 5740256187898 in words is "five trillion, seven hundred forty billion, two hundred fifty-six million, one hundred eighty-seven thousand, eight hundred ninety-eight".