245110070849 has 32 divisors (see below), whose sum is σ = 294497648640. Its totient is φ = 199590249600.

The previous prime is 245110070839. The next prime is 245110070857. The reversal of 245110070849 is 948070011542.

It is not a de Polignac number, because 245110070849 - 2¹² = 245110066753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245110070839) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3555692 + ... + 3623970.

It is an arithmetic number, because the mean of its divisors is an integer number (9203051520).

Almost surely, 2^245110070849 is an apocalyptic number.

It is an amenable number.

245110070849 is a deficient number, since it is larger than the sum of its proper divisors (49387577791).

245110070849 is a wasteful number, since it uses less digits than its factorization.

245110070849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68621.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 245110070849 in words is "two hundred forty-five billion, one hundred ten million, seventy thousand, eight hundred forty-nine".