501414141494 has 16 divisors (see below), whose sum is σ = 859595418528. Its totient is φ = 214884695232.

The previous prime is 501414141493. The next prime is 501414141559. The reversal of 501414141494 is 494141414105.

It is a happy number.

It is a super-2 number, since 2×501414141494² (a number of 24 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501414141493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137909 + ... + 1010864.

It is an arithmetic number, because the mean of its divisors is an integer number (53724713658).

Almost surely, 2^501414141494 is an apocalyptic number.

501414141494 is a deficient number, since it is larger than the sum of its proper divisors (358181277034).

501414141494 is a wasteful number, since it uses less digits than its factorization.

501414141494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179959.

The product of its (nonzero) digits is 46080, while the sum is 38.

Adding to 501414141494 its reverse (494141414105), we get a palindrome (995555555599).

The spelling of 501414141494 in words is "five hundred one billion, four hundred fourteen million, one hundred forty-one thousand, four hundred ninety-four".