1048883629247 has 4 divisors (see below), whose sum is σ = 1064538608856. Its totient is φ = 1033228649640.

The previous prime is 1048883629231. The next prime is 1048883629303. The reversal of 1048883629247 is 7429263888401.

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 1048883629247 - 2⁴ = 1048883629231 is a prime.

It is a super-2 number, since 2×1048883629247² (a number of 25 digits) contains 22 as substring.

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 1048883629247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048883629217) 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, 7827489704 + ... + 7827489837.

It is an arithmetic number, because the mean of its divisors is an integer number (266134652214).

Almost surely, 2^{1048883629247} is an apocalyptic number.

1048883629247 is a deficient number, since it is larger than the sum of its proper divisors (15654979609).

1048883629247 is an equidigital number, since it uses as much as digits as its factorization.

1048883629247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15654979608.

The product of its (nonzero) digits is 37158912, while the sum is 62.

The spelling of 1048883629247 in words is "one trillion, forty-eight billion, eight hundred eighty-three million, six hundred twenty-nine thousand, two hundred forty-seven".