2415142054020 has 48 divisors (see below), whose sum is σ = 6770073719808. Its totient is φ = 643306836480.

The previous prime is 2415142053991. The next prime is 2415142054057. The reversal of 2415142054020 is 204502415142.

It is a super-2 number, since 2×2415142054020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22791844 + ... + 22897563.

It is an arithmetic number, because the mean of its divisors is an integer number (141043202496).

Almost surely, 2^{2415142054020} is an apocalyptic number.

2415142054020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2415142054020 is an abundant number, since it is smaller than the sum of its proper divisors (4354931665788).

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

2415142054020 is a wasteful number, since it uses less digits than its factorization.

2415142054020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45690300 (or 45690298 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 2415142054020 its reverse (204502415142), we get a palindrome (2619644469162).

The spelling of 2415142054020 in words is "two trillion, four hundred fifteen billion, one hundred forty-two million, fifty-four thousand, twenty".