2141655728304 has 40 divisors (see below), whose sum is σ = 5773158922752. Its totient is φ = 682846753600.

The previous prime is 2141655728263. The next prime is 2141655728321. The reversal of 2141655728304 is 4038275561412.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 969951672 + ... + 969953879.

Almost surely, 2^{2141655728304} is an apocalyptic number.

2141655728304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2141655728304 is an abundant number, since it is smaller than the sum of its proper divisors (3631503194448).

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

2141655728304 is a wasteful number, since it uses less digits than its factorization.

2141655728304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939905585 (or 1939905579 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 2141655728304 in words is "two trillion, one hundred forty-one billion, six hundred fifty-five million, seven hundred twenty-eight thousand, three hundred four".