49448002305 has 16 divisors (see below), whose sum is σ = 85202712000. Its totient is φ = 24343631808.

The previous prime is 49448002301. The next prime is 49448002321. The reversal of 49448002305 is 50320084494.

It is not a de Polignac number, because 49448002305 - 2² = 49448002301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49448002301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126789555 + ... + 126789944.

It is an arithmetic number, because the mean of its divisors is an integer number (5325169500).

Almost surely, 2^49448002305 is an apocalyptic number.

It is an amenable number.

49448002305 is a deficient number, since it is larger than the sum of its proper divisors (35754709695).

49448002305 is a wasteful number, since it uses less digits than its factorization.

49448002305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253579520.

The product of its (nonzero) digits is 138240, while the sum is 39.

Adding to 49448002305 its reverse (50320084494), we get a palindrome (99768086799).

The spelling of 49448002305 in words is "forty-nine billion, four hundred forty-eight million, two thousand, three hundred five".