505201414040 has 64 divisors (see below), whose sum is σ = 1138690906560. Its totient is φ = 201727480320.

The previous prime is 505201414021. The next prime is 505201414043. The reversal of 505201414040 is 40414102505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505201414043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96025010 + ... + 96030270.

It is an arithmetic number, because the mean of its divisors is an integer number (17792045415).

Almost surely, 2^505201414040 is an apocalyptic number.

It is an amenable number.

505201414040 is an abundant number, since it is smaller than the sum of its proper divisors (633489492520).

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

505201414040 is a wasteful number, since it uses less digits than its factorization.

505201414040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9012 (or 9008 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 505201414040 its reverse (40414102505), we get a palindrome (545615516545).

The spelling of 505201414040 in words is "five hundred five billion, two hundred one million, four hundred fourteen thousand, forty".