402044119 has 2 divisors, whose sum is σ = 402044120. Its totient is φ = 402044118.

The previous prime is 402044087. The next prime is 402044131. The reversal of 402044119 is 911440204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 402044119 - 2⁵ = 402044087 is a prime.

It is a super-2 number, since 2×402044119² = 323278947244972322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 402044093 and 402044102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402044179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201022059 + 201022060.

It is an arithmetic number, because the mean of its divisors is an integer number (201022060).

Almost surely, 2^402044119 is an apocalyptic number.

402044119 is a deficient number, since it is larger than the sum of its proper divisors (1).

402044119 is an equidigital number, since it uses as much as digits as its factorization.

402044119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 402044119 is about 20051.0378534379. The cubic root of 402044119 is about 738.0592675967.

The spelling of 402044119 in words is "four hundred two million, forty-four thousand, one hundred nineteen".