19241541039 has 96 divisors (see below), whose sum is σ = 31347993600. Its totient is φ = 10458201600.

The previous prime is 19241541017. The next prime is 19241541047. The reversal of 19241541039 is 93014514291.

It is not a de Polignac number, because 19241541039 - 2²¹ = 19239443887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 19241540988 and 19241541006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19241341039) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 73161622 + ... + 73161884.

It is an arithmetic number, because the mean of its divisors is an integer number (326541600).

Almost surely, 2^19241541039 is an apocalyptic number.

19241541039 is a deficient number, since it is larger than the sum of its proper divisors (12106452561).

19241541039 is a wasteful number, since it uses less digits than its factorization.

19241541039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 574 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 19241541039 in words is "nineteen billion, two hundred forty-one million, five hundred forty-one thousand, thirty-nine".