1936016042 has 4 divisors (see below), whose sum is σ = 2904024066. Its totient is φ = 968008020.

The previous prime is 1936016011. The next prime is 1936016051. The reversal of 1936016042 is 2406106391.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1817402161 + 118613881 = 42631^2 + 10891^2 .

It is a super-2 number, since 2×1936016042² = 7496316229762691528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484004009 + ... + 484004012.

Almost surely, 2^1936016042 is an apocalyptic number.

1936016042 is a deficient number, since it is larger than the sum of its proper divisors (968008024).

1936016042 is an equidigital number, since it uses as much as digits as its factorization.

1936016042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968008023.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 1936016042 is about 44000.1822950769. The cubic root of 1936016042 is about 1246.3393793095.

The spelling of 1936016042 in words is "one billion, nine hundred thirty-six million, sixteen thousand, forty-two".