2861575948382 has 16 divisors (see below), whose sum is σ = 4309485852672. Its totient is φ = 1425082687800.

The previous prime is 2861575948333. The next prime is 2861575948403. The reversal of 2861575948382 is 2838495751682.

2861575948382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2341007 + ... + 3347157.

It is an arithmetic number, because the mean of its divisors is an integer number (269342865792).

Almost surely, 2^{2861575948382} is an apocalyptic number.

2861575948382 is a deficient number, since it is larger than the sum of its proper divisors (1447909904290).

2861575948382 is a wasteful number, since it uses less digits than its factorization.

2861575948382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011823.

The product of its digits is 232243200, while the sum is 68.

The spelling of 2861575948382 in words is "two trillion, eight hundred sixty-one billion, five hundred seventy-five million, nine hundred forty-eight thousand, three hundred eighty-two".