4122981514398 has 8 divisors (see below), whose sum is σ = 8245963028808. Its totient is φ = 1374327171464.

The previous prime is 4122981514363. The next prime is 4122981514433. The reversal of 4122981514398 is 8934151892214.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4122981514363) and next prime (4122981514433).

It is a sphenic number, since it is the product of 3 distinct primes.

4122981514398 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343581792861 + ... + 343581792872.

It is an arithmetic number, because the mean of its divisors is an integer number (1030745378601).

Almost surely, 2^{4122981514398} is an apocalyptic number.

4122981514398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4122981514398 is a wasteful number, since it uses less digits than its factorization.

4122981514398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687163585738.

The product of its digits is 4976640, while the sum is 57.

The spelling of 4122981514398 in words is "four trillion, one hundred twenty-two billion, nine hundred eighty-one million, five hundred fourteen thousand, three hundred ninety-eight".