4501421451534 has 16 divisors (see below), whose sum is σ = 10288963317888. Its totient is φ = 1286120414712.

The previous prime is 4501421451517. The next prime is 4501421451559. The reversal of 4501421451534 is 4351541241054.

It is a junction number, because it is equal to n+sod(n) for n = 4501421451492 and 4501421451501.

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, 53588350572 + ... + 53588350655.

It is an arithmetic number, because the mean of its divisors is an integer number (643060207368).

Almost surely, 2^{4501421451534} is an apocalyptic number.

4501421451534 is an abundant number, since it is smaller than the sum of its proper divisors (5787541866354).

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

4501421451534 is a wasteful number, since it uses less digits than its factorization.

4501421451534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107176701239.

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 4501421451534 its reverse (4351541241054), we get a palindrome (8852962692588).

The spelling of 4501421451534 in words is "four trillion, five hundred one billion, four hundred twenty-one million, four hundred fifty-one thousand, five hundred thirty-four".