944926629449 has 4 divisors (see below), whose sum is σ = 1030829050320. Its totient is φ = 859024208580.

The previous prime is 944926629403. The next prime is 944926629497.

944926629449 is nontrivially palindromic in base 10.

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 944926629449 - 2¹² = 944926625353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (944926629149) 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, 42951210419 + ... + 42951210440.

It is an arithmetic number, because the mean of its divisors is an integer number (257707262580).

Almost surely, 2^944926629449 is an apocalyptic number.

It is an amenable number.

944926629449 is a deficient number, since it is larger than the sum of its proper divisors (85902420871).

944926629449 is a wasteful number, since it uses less digits than its factorization.

944926629449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85902420870.

The product of its digits is 241864704, while the sum is 68.

The spelling of 944926629449 in words is "nine hundred forty-four billion, nine hundred twenty-six million, six hundred twenty-nine thousand, four hundred forty-nine".