2035445402 has 4 divisors (see below), whose sum is σ = 3053168106. Its totient is φ = 1017722700.

The previous prime is 2035445389. The next prime is 2035445407. The reversal of 2035445402 is 2045445302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2045445302 = 2 ⋅1022722651.

It can be written as a sum of positive squares in only one way, i.e., 1676001721 + 359443681 = 40939^2 + 18959^2 .

It is not an unprimeable number, because it can be changed into a prime (2035445407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508861349 + ... + 508861352.

Almost surely, 2^2035445402 is an apocalyptic number.

2035445402 is a deficient number, since it is larger than the sum of its proper divisors (1017722704).

2035445402 is a wasteful number, since it uses less digits than its factorization.

2035445402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017722703.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2035445402 is about 45115.9107411122. The cubic root of 2035445402 is about 1267.3205753697.

It can be divided in two parts, 20354 and 45402, that added together give a palindrome (65756).

The spelling of 2035445402 in words is "two billion, thirty-five million, four hundred forty-five thousand, four hundred two".