4220513142454 has 16 divisors (see below), whose sum is σ = 7256016016128. Its totient is φ = 1803578689512.

The previous prime is 4220513142427. The next prime is 4220513142493. The reversal of 4220513142454 is 4542413150224.

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, 434383074 + ... + 434392789.

It is an arithmetic number, because the mean of its divisors is an integer number (453501001008).

Almost surely, 2^{4220513142454} is an apocalyptic number.

4220513142454 is a deficient number, since it is larger than the sum of its proper divisors (3035502873674).

4220513142454 is a wasteful number, since it uses less digits than its factorization.

4220513142454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868776219.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 4220513142454 its reverse (4542413150224), we get a palindrome (8762926292678).

The spelling of 4220513142454 in words is "four trillion, two hundred twenty billion, five hundred thirteen million, one hundred forty-two thousand, four hundred fifty-four".