2264641420146 has 32 divisors (see below), whose sum is σ = 5176386401280. Its totient is φ = 647032511376.

The previous prime is 2264641420117. The next prime is 2264641420193. The reversal of 2264641420146 is 6410241464622.

It is a super-2 number, since 2×2264641420146² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 2264641420098 and 2264641420107.

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, 3749325 + ... + 4311231.

It is an arithmetic number, because the mean of its divisors is an integer number (161762075040).

Almost surely, 2^{2264641420146} is an apocalyptic number.

2264641420146 is an abundant number, since it is smaller than the sum of its proper divisors (2911744981134).

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

2264641420146 is a wasteful number, since it uses less digits than its factorization.

2264641420146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657878.

The product of its (nonzero) digits is 442368, while the sum is 42.

Adding to 2264641420146 its reverse (6410241464622), we get a palindrome (8674882884768).

The spelling of 2264641420146 in words is "two trillion, two hundred sixty-four billion, six hundred forty-one million, four hundred twenty thousand, one hundred forty-six".