1720141233376 has 48 divisors (see below), whose sum is σ = 3504382086240. Its totient is φ = 830157672960.

The previous prime is 1720141233367. The next prime is 1720141233403. The reversal of 1720141233376 is 6733321410271.

It is a happy number.

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, 2752150 + ... + 3318826.

It is an arithmetic number, because the mean of its divisors is an integer number (73007960130).

Almost surely, 2^{1720141233376} is an apocalyptic number.

1720141233376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1720141233376 is an abundant number, since it is smaller than the sum of its proper divisors (1784240852864).

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

1720141233376 is a wasteful number, since it uses less digits than its factorization.

1720141233376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569987 (or 569979 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 1720141233376 in words is "one trillion, seven hundred twenty billion, one hundred forty-one million, two hundred thirty-three thousand, three hundred seventy-six".