2052424031402 has 4 divisors (see below), whose sum is σ = 3078636047106. Its totient is φ = 1026212015700.

The previous prime is 2052424031353. The next prime is 2052424031431. The reversal of 2052424031402 is 2041304242502.

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., 1770546923161 + 281877108241 = 1330619^2 + 530921^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513106007849 + ... + 513106007852.

Almost surely, 2^{2052424031402} is an apocalyptic number.

2052424031402 is a deficient number, since it is larger than the sum of its proper divisors (1026212015704).

2052424031402 is a wasteful number, since it uses less digits than its factorization.

2052424031402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026212015703.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 2052424031402 its reverse (2041304242502), we get a palindrome (4093728273904).

The spelling of 2052424031402 in words is "two trillion, fifty-two billion, four hundred twenty-four million, thirty-one thousand, four hundred two".