49111091070242 has 8 divisors (see below), whose sum is σ = 73686223597932. Its totient is φ = 24549016537600.

The previous prime is 49111091070233. The next prime is 49111091070253. The reversal of 49111091070242 is 24207019011194.

It can be written as a sum of positive squares in 2 ways, for example, as 48979016247001 + 132074823241 = 6998501^2 + 363421^2 .

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

It is a super-2 number, since 2×49111091070242² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49111091070242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3264489359 + ... + 3264504402.

Almost surely, 2^{49111091070242} is an apocalyptic number.

49111091070242 is a deficient number, since it is larger than the sum of its proper divisors (24575132527690).

49111091070242 is a wasteful number, since it uses less digits than its factorization.

49111091070242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6528997524.

The product of its (nonzero) digits is 36288, while the sum is 41.

The spelling of 49111091070242 in words is "forty-nine trillion, one hundred eleven billion, ninety-one million, seventy thousand, two hundred forty-two".