102619448741712 has 160 divisors (see below), whose sum is σ = 305182505958400. Its totient is φ = 29105937183744.

The previous prime is 102619448741687. The next prime is 102619448741741. The reversal of 102619448741712 is 217147844916201.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 479402964 + ... + 479616972.

It is an arithmetic number, because the mean of its divisors is an integer number (1907390662240).

Almost surely, 2^{102619448741712} is an apocalyptic number.

102619448741712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102619448741712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152591252979200).

102619448741712 is an abundant number, since it is smaller than the sum of its proper divisors (202563057216688).

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

102619448741712 is a wasteful number, since it uses less digits than its factorization.

102619448741712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224433 (or 224427 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 57.

The spelling of 102619448741712 in words is "one hundred two trillion, six hundred nineteen billion, four hundred forty-eight million, seven hundred forty-one thousand, seven hundred twelve".