2420202044002 has 4 divisors (see below), whose sum is σ = 3630303066006. Its totient is φ = 1210101022000.

The previous prime is 2420202043999. The next prime is 2420202044077. The reversal of 2420202044002 is 2004402020242.

It is a happy number.

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., 1291425415281 + 1128776628721 = 1136409^2 + 1062439^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605050510999 + ... + 605050511002.

Almost surely, 2^{2420202044002} is an apocalyptic number.

2420202044002 is a deficient number, since it is larger than the sum of its proper divisors (1210101022004).

2420202044002 is a wasteful number, since it uses less digits than its factorization.

2420202044002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210101022003.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2420202044002 its reverse (2004402020242), we get a palindrome (4424604064244).

The spelling of 2420202044002 in words is "two trillion, four hundred twenty billion, two hundred two million, forty-four thousand, two".