248407027429 has 4 divisors (see below), whose sum is σ = 270989484480. Its totient is φ = 225824570380.

The previous prime is 248407027403. The next prime is 248407027469. The reversal of 248407027429 is 924720704842.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 248407027429 - 2¹⁷ = 248406896357 is a prime.

It is a super-2 number, since 2×248407027429² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248407027469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11291228509 + ... + 11291228530.

It is an arithmetic number, because the mean of its divisors is an integer number (67747371120).

Almost surely, 2^248407027429 is an apocalyptic number.

It is an amenable number.

248407027429 is a deficient number, since it is larger than the sum of its proper divisors (22582457051).

248407027429 is a wasteful number, since it uses less digits than its factorization.

248407027429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22582457050.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 248407027429 in words is "two hundred forty-eight billion, four hundred seven million, twenty-seven thousand, four hundred twenty-nine".