414440421542 has 32 divisors (see below), whose sum is σ = 757752625728. Its totient is φ = 165949019136.

The previous prime is 414440421517. The next prime is 414440421569. The reversal of 414440421542 is 245124044414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6322673 + ... + 6387884.

It is an arithmetic number, because the mean of its divisors is an integer number (23679769554).

Almost surely, 2^414440421542 is an apocalyptic number.

414440421542 is a deficient number, since it is larger than the sum of its proper divisors (343312204186).

414440421542 is a wasteful number, since it uses less digits than its factorization.

414440421542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12710720.

The product of its (nonzero) digits is 81920, while the sum is 35.

Adding to 414440421542 its reverse (245124044414), we get a palindrome (659564465956).

The spelling of 414440421542 in words is "four hundred fourteen billion, four hundred forty million, four hundred twenty-one thousand, five hundred forty-two".