2361143542 has 16 divisors (see below), whose sum is σ = 3581484480. Its totient is φ = 1167337728.

The previous prime is 2361143527. The next prime is 2361143563. The reversal of 2361143542 is 2453411632.

2361143542 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, 235059 + ... + 244897.

It is an arithmetic number, because the mean of its divisors is an integer number (223842780).

Almost surely, 2^2361143542 is an apocalyptic number.

2361143542 is a deficient number, since it is larger than the sum of its proper divisors (1220340938).

2361143542 is a wasteful number, since it uses less digits than its factorization.

2361143542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11175.

The product of its digits is 17280, while the sum is 31.

The square root of 2361143542 is about 48591.5995003252. The cubic root of 2361143542 is about 1331.6010533932.

The spelling of 2361143542 in words is "two billion, three hundred sixty-one million, one hundred forty-three thousand, five hundred forty-two".