156733242982 has 16 divisors (see below), whose sum is σ = 235900634112. Its totient is φ = 78100152840.

The previous prime is 156733242949. The next prime is 156733242983. The reversal of 156733242982 is 289242337651.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156733242983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580143 + ... + 806245.

It is an arithmetic number, because the mean of its divisors is an integer number (14743789632).

Almost surely, 2^156733242982 is an apocalyptic number.

156733242982 is a deficient number, since it is larger than the sum of its proper divisors (79167391130).

156733242982 is a wasteful number, since it uses less digits than its factorization.

156733242982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227283.

The product of its digits is 4354560, while the sum is 52.

The spelling of 156733242982 in words is "one hundred fifty-six billion, seven hundred thirty-three million, two hundred forty-two thousand, nine hundred eighty-two".