17741491342 has 16 divisors (see below), whose sum is σ = 27336106512. Its totient is φ = 8629536960.

The previous prime is 17741491321. The next prime is 17741491349. The reversal of 17741491342 is 24319414771.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17741491349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515617 + ... + 548947.

It is an arithmetic number, because the mean of its divisors is an integer number (1708506657).

Almost surely, 2^17741491342 is an apocalyptic number.

17741491342 is a deficient number, since it is larger than the sum of its proper divisors (9594615170).

17741491342 is a wasteful number, since it uses less digits than its factorization.

17741491342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40563.

The product of its digits is 169344, while the sum is 43.

The spelling of 17741491342 in words is "seventeen billion, seven hundred forty-one million, four hundred ninety-one thousand, three hundred forty-two".