1018434149282 has 8 divisors (see below), whose sum is σ = 1666528607952. Its totient is φ = 462924613300.

The previous prime is 1018434149263. The next prime is 1018434149339. The reversal of 1018434149282 is 2829414348101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1018434149282² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23146230644 + ... + 23146230687.

It is an arithmetic number, because the mean of its divisors is an integer number (208316075994).

Almost surely, 2^{1018434149282} is an apocalyptic number.

1018434149282 is a deficient number, since it is larger than the sum of its proper divisors (648094458670).

1018434149282 is a wasteful number, since it uses less digits than its factorization.

1018434149282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46292461344.

The product of its (nonzero) digits is 442368, while the sum is 47.

The spelling of 1018434149282 in words is "one trillion, eighteen billion, four hundred thirty-four million, one hundred forty-nine thousand, two hundred eighty-two".