49226638753 has 4 divisors (see below), whose sum is σ = 49375360048. Its totient is φ = 49077917460.

The previous prime is 49226638691. The next prime is 49226638777. The reversal of 49226638753 is 35783662294.

49226638753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49226638753 - 2²¹ = 49224541601 is a prime.

It is a super-2 number, since 2×49226638753² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49226638694 and 49226638703.

It is not an unprimeable number, because it can be changed into a prime (49226632753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74360151 + ... + 74360812.

It is an arithmetic number, because the mean of its divisors is an integer number (12343840012).

Almost surely, 2^49226638753 is an apocalyptic number.

It is an amenable number.

49226638753 is a deficient number, since it is larger than the sum of its proper divisors (148721295).

49226638753 is a wasteful number, since it uses less digits than its factorization.

49226638753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148721294.

The product of its digits is 13063680, while the sum is 55.

The spelling of 49226638753 in words is "forty-nine billion, two hundred twenty-six million, six hundred thirty-eight thousand, seven hundred fifty-three".