244211011497 has 12 divisors (see below), whose sum is σ = 352829960964. Its totient is φ = 162770084640.

The previous prime is 244211011493. The next prime is 244211011501. The reversal of 244211011497 is 794110112442.

It is a happy number.

244211011497 is a `hidden beast` number, since 2 + 4 + 42 + 110 + 11 + 497 = 666.

It is an interprime number because it is at equal distance from previous prime (244211011493) and next prime (244211011501).

It can be written as a sum of positive squares in 2 ways, for example, as 74319483456 + 169891528041 = 272616^2 + 412179^2 .

It is not a de Polignac number, because 244211011497 - 2² = 244211011493 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (244211011493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3063154 + ... + 3141867.

It is an arithmetic number, because the mean of its divisors is an integer number (29402496747).

Almost surely, 2^244211011497 is an apocalyptic number.

It is an amenable number.

244211011497 is a deficient number, since it is larger than the sum of its proper divisors (108618949467).

244211011497 is a wasteful number, since it uses less digits than its factorization.

244211011497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6209400 (or 6209397 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 244211011497 in words is "two hundred forty-four billion, two hundred eleven million, eleven thousand, four hundred ninety-seven".