1415012540404 has 24 divisors (see below), whose sum is σ = 2561729725800. Its totient is φ = 683091077760.

The previous prime is 1415012540353. The next prime is 1415012540437. The reversal of 1415012540404 is 4040452105141.

It can be written as a sum of positive squares in 4 ways, for example, as 400967568400 + 1014044972004 = 633220^2 + 1006998^2 .

It is a congruent number.

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, 4797114 + ... + 5083534.

It is an arithmetic number, because the mean of its divisors is an integer number (106738738575).

Almost surely, 2^{1415012540404} is an apocalyptic number.

It is an amenable number.

1415012540404 is a deficient number, since it is larger than the sum of its proper divisors (1146717185396).

1415012540404 is a wasteful number, since it uses less digits than its factorization.

1415012540404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329043 (or 329041 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 1415012540404 its reverse (4040452105141), we get a palindrome (5455464645545).

The spelling of 1415012540404 in words is "one trillion, four hundred fifteen billion, twelve million, five hundred forty thousand, four hundred four".