49029783003 has 20 divisors (see below), whose sum is σ = 73545959608. Its totient is φ = 32550880320.

The previous prime is 49029782873. The next prime is 49029783029. The reversal of 49029783003 is 30038792094.

It is a happy number.

It is not a de Polignac number, because 49029783003 - 2²¹ = 49027685851 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49029783003.

It is not an unprimeable number, because it can be changed into a prime (49029783053) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1236301 + ... + 1275342.

Almost surely, 2^49029783003 is an apocalyptic number.

49029783003 is a deficient number, since it is larger than the sum of its proper divisors (24516176605).

49029783003 is a wasteful number, since it uses less digits than its factorization.

49029783003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511896 (or 2511887 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 49029783003 in words is "forty-nine billion, twenty-nine million, seven hundred eighty-three thousand, three".