2402442021010 has 16 divisors (see below), whose sum is σ = 4463892271872. Its totient is φ = 929977556400.

The previous prime is 2402442020981. The next prime is 2402442021029. The reversal of 2402442021010 is 101202442042.

It is a super-2 number, since 2×2402442021010² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3874906176 + ... + 3874906795.

It is an arithmetic number, because the mean of its divisors is an integer number (278993266992).

Almost surely, 2^{2402442021010} is an apocalyptic number.

2402442021010 is a deficient number, since it is larger than the sum of its proper divisors (2061450250862).

2402442021010 is a wasteful number, since it uses less digits than its factorization.

2402442021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7749813009.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 2402442021010 its reverse (101202442042), we get a palindrome (2503644463052).

The spelling of 2402442021010 in words is "two trillion, four hundred two billion, four hundred forty-two million, twenty-one thousand, ten".