1742911331472 has 80 divisors (see below), whose sum is σ = 5004009088000. Its totient is φ = 580830155136.

The previous prime is 1742911331467. The next prime is 1742911331503. The reversal of 1742911331472 is 2741331192471.

1742911331472 is a `hidden beast` number, since 1 + 7 + 42 + 9 + 1 + 133 + 1 + 472 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1311654 + ... + 2281722.

It is an arithmetic number, because the mean of its divisors is an integer number (62550113600).

Almost surely, 2^{1742911331472} is an apocalyptic number.

1742911331472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1742911331472 is an abundant number, since it is smaller than the sum of its proper divisors (3261097756528).

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

1742911331472 is a wasteful number, since it uses less digits than its factorization.

1742911331472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974245 (or 974233 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The spelling of 1742911331472 in words is "one trillion, seven hundred forty-two billion, nine hundred eleven million, three hundred thirty-one thousand, four hundred seventy-two".