2420042241402 has 32 divisors (see below), whose sum is σ = 5509039253760. Its totient is φ = 787005606240.

The previous prime is 2420042241391. The next prime is 2420042241481. The reversal of 2420042241402 is 2041422400242.

2420042241402 is a `hidden beast` number, since 2 + 4 + 200 + 42 + 2 + 414 + 0 + 2 = 666.

2420042241402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2420042241402³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546529458 + ... + 546533885.

It is an arithmetic number, because the mean of its divisors is an integer number (172157476680).

Almost surely, 2^{2420042241402} is an apocalyptic number.

2420042241402 is an abundant number, since it is smaller than the sum of its proper divisors (3088997012358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2420042241402 is a wasteful number, since it uses less digits than its factorization.

2420042241402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093063395 (or 1093063389 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 2420042241402 its reverse (2041422400242), we get a palindrome (4461464641644).

The spelling of 2420042241402 in words is "two trillion, four hundred twenty billion, forty-two million, two hundred forty-one thousand, four hundred two".