457642288103 has 16 divisors (see below), whose sum is σ = 614456779776. Its totient is φ = 329173273440.

The previous prime is 457642288097. The next prime is 457642288127. The reversal of 457642288103 is 301882246754.

It is not a de Polignac number, because 457642288103 - 2⁸ = 457642287847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457642288303) 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, 228591551 + ... + 228593552.

It is an arithmetic number, because the mean of its divisors is an integer number (38403548736).

Almost surely, 2^457642288103 is an apocalyptic number.

457642288103 is a deficient number, since it is larger than the sum of its proper divisors (156814491673).

457642288103 is a wasteful number, since it uses less digits than its factorization.

457642288103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457185134.

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 457642288103 in words is "four hundred fifty-seven billion, six hundred forty-two million, two hundred eighty-eight thousand, one hundred three".