19080956301040 has 20 divisors (see below), whose sum is σ = 44363223400104. Its totient is φ = 7632382520384.

The previous prime is 19080956301037. The next prime is 19080956301041. The reversal of 19080956301040 is 4010365908091.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19080956301041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119255976802 + ... + 119255976961.

Almost surely, 2^{19080956301040} is an apocalyptic number.

19080956301040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

19080956301040 is an abundant number, since it is smaller than the sum of its proper divisors (25282267099064).

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

19080956301040 is a wasteful number, since it uses less digits than its factorization.

19080956301040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238511953776 (or 238511953770 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 19080956301040 in words is "nineteen trillion, eighty billion, nine hundred fifty-six million, three hundred one thousand, forty".