501414141540 has 96 divisors (see below), whose sum is σ = 1540484096256. Its totient is φ = 121096235520.

The previous prime is 501414141493. The next prime is 501414141559. The reversal of 501414141540 is 45141414105.

It is a super-2 number, since 2×501414141540² (a number of 24 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 501414141498 and 501414141507.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6023176 + ... + 6105855.

It is an arithmetic number, because the mean of its divisors is an integer number (16046709336).

Almost surely, 2^501414141540 is an apocalyptic number.

It is an amenable number.

501414141540 is an abundant number, since it is smaller than the sum of its proper divisors (1039069954716).

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

501414141540 is a wasteful number, since it uses less digits than its factorization.

501414141540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12129109 (or 12129107 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 501414141540 its reverse (45141414105), we get a palindrome (546555555645).

The spelling of 501414141540 in words is "five hundred one billion, four hundred fourteen million, one hundred forty-one thousand, five hundred forty".