144651717102 has 8 divisors (see below), whose sum is σ = 289303434216. Its totient is φ = 48217239032.

The previous prime is 144651717097. The next prime is 144651717107. The reversal of 144651717102 is 201717156441.

It is an interprime number because it is at equal distance from previous prime (144651717097) and next prime (144651717107).

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

144651717102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144651717107) 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, 12054309753 + ... + 12054309764.

It is an arithmetic number, because the mean of its divisors is an integer number (36162929277).

Almost surely, 2^144651717102 is an apocalyptic number.

144651717102 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.

144651717102 is a wasteful number, since it uses less digits than its factorization.

144651717102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24108619522.

The product of its (nonzero) digits is 47040, while the sum is 39.

The spelling of 144651717102 in words is "one hundred forty-four billion, six hundred fifty-one million, seven hundred seventeen thousand, one hundred two".