49109236003 has 4 divisors (see below), whose sum is σ = 49290451168. Its totient is φ = 48928020840.

The previous prime is 49109235983. The next prime is 49109236019. The reversal of 49109236003 is 30063290194.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49109236003 - 2²¹ = 49107138851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49109236073) 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, 90607176 + ... + 90607717.

It is an arithmetic number, because the mean of its divisors is an integer number (12322612792).

Almost surely, 2^49109236003 is an apocalyptic number.

49109236003 is a deficient number, since it is larger than the sum of its proper divisors (181215165).

49109236003 is a wasteful number, since it uses less digits than its factorization.

49109236003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181215164.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 49109236003 in words is "forty-nine billion, one hundred nine million, two hundred thirty-six thousand, three".