49024028407 has 4 divisors (see below), whose sum is σ = 49024661976. Its totient is φ = 49023394840.

The previous prime is 49024028393. The next prime is 49024028411. The reversal of 49024028407 is 70482042094.

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 49024028407 - 2⁷ = 49024028279 is a prime.

It is a super-2 number, since 2×49024028407² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 49024028407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49024028497) 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, 181444 + ... + 361897.

It is an arithmetic number, because the mean of its divisors is an integer number (12256165494).

Almost surely, 2^49024028407 is an apocalyptic number.

49024028407 is a deficient number, since it is larger than the sum of its proper divisors (633569).

49024028407 is an equidigital number, since it uses as much as digits as its factorization.

49024028407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633568.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 49024028407 in words is "forty-nine billion, twenty-four million, twenty-eight thousand, four hundred seven".