4744098867021 has 16 divisors (see below), whose sum is σ = 6331026701184. Its totient is φ = 3159952979904.

The previous prime is 4744098867017. The next prime is 4744098867061. The reversal of 4744098867021 is 1207688904474.

It is not a de Polignac number, because 4744098867021 - 2² = 4744098867017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4744098867061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16281216 + ... + 16570038.

It is an arithmetic number, because the mean of its divisors is an integer number (395689168824).

Almost surely, 2^{4744098867021} is an apocalyptic number.

It is an amenable number.

4744098867021 is a deficient number, since it is larger than the sum of its proper divisors (1586927834163).

4744098867021 is a wasteful number, since it uses less digits than its factorization.

4744098867021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293620.

The product of its (nonzero) digits is 21676032, while the sum is 60.

The spelling of 4744098867021 in words is "four trillion, seven hundred forty-four billion, ninety-eight million, eight hundred sixty-seven thousand, twenty-one".