444515251112102 has 16 divisors (see below), whose sum is σ = 666960819371424. Its totient is φ = 222194984592000.

The previous prime is 444515251112099. The next prime is 444515251112117. The reversal of 444515251112102 is 201211152515444.

It is a super-3 number, since 3×444515251112102³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133766327 + ... + 137049117.

It is an arithmetic number, because the mean of its divisors is an integer number (41685051210714).

Almost surely, 2^{444515251112102} is an apocalyptic number.

444515251112102 is a deficient number, since it is larger than the sum of its proper divisors (222445568259322).

444515251112102 is a wasteful number, since it uses less digits than its factorization.

444515251112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301855.

The product of its (nonzero) digits is 64000, while the sum is 38.

The spelling of 444515251112102 in words is "four hundred forty-four trillion, five hundred fifteen billion, two hundred fifty-one million, one hundred twelve thousand, one hundred two".