49025433599 has 4 divisors (see below), whose sum is σ = 49136100936. Its totient is φ = 48914766264.

The previous prime is 49025433559. The next prime is 49025433617. The reversal of 49025433599 is 99533452094.

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 49025433599 - 2²⁴ = 49008656383 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 49025433599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49025433559) 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, 55333004 + ... + 55333889.

It is an arithmetic number, because the mean of its divisors is an integer number (12284025234).

Almost surely, 2^49025433599 is an apocalyptic number.

49025433599 is a deficient number, since it is larger than the sum of its proper divisors (110667337).

49025433599 is a wasteful number, since it uses less digits than its factorization.

49025433599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110667336.

The product of its (nonzero) digits is 5248800, while the sum is 53.

The spelling of 49025433599 in words is "forty-nine billion, twenty-five million, four hundred thirty-three thousand, five hundred ninety-nine".