1928282909102 has 16 divisors (see below), whose sum is σ = 3155410760832. Its totient is φ = 876481473720.

The previous prime is 1928282909071. The next prime is 1928282909143. The reversal of 1928282909102 is 2019092828291.

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, 1460273 + ... + 2447235.

It is an arithmetic number, because the mean of its divisors is an integer number (197213172552).

Almost surely, 2^{1928282909102} is an apocalyptic number.

1928282909102 is a deficient number, since it is larger than the sum of its proper divisors (1227127851730).

1928282909102 is a wasteful number, since it uses less digits than its factorization.

1928282909102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075783.

The product of its (nonzero) digits is 746496, while the sum is 53.

The spelling of 1928282909102 in words is "one trillion, nine hundred twenty-eight billion, two hundred eighty-two million, nine hundred nine thousand, one hundred two".