430621256431101 has 16 divisors (see below), whose sum is σ = 602728494520320. Its totient is φ = 273111349072560.

The previous prime is 430621256431099. The next prime is 430621256431133. The reversal of 430621256431101 is 101134652126034.

It is not a de Polignac number, because 430621256431101 - 2¹ = 430621256431099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 430621256431101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430621256431151) 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, 39240130875 + ... + 39240141848.

It is an arithmetic number, because the mean of its divisors is an integer number (37670530907520).

Almost surely, 2^{430621256431101} is an apocalyptic number.

It is an amenable number.

430621256431101 is a deficient number, since it is larger than the sum of its proper divisors (172107238089219).

430621256431101 is a wasteful number, since it uses less digits than its factorization.

430621256431101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78480272816.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 430621256431101 in words is "four hundred thirty trillion, six hundred twenty-one billion, two hundred fifty-six million, four hundred thirty-one thousand, one hundred one".