42103114451254 has 16 divisors (see below), whose sum is σ = 63189142708608. Its totient is φ = 21040067716992.

The previous prime is 42103114451243. The next prime is 42103114451323. The reversal of 42103114451254 is 45215441130124.

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, 108269614 + ... + 108657790.

It is an arithmetic number, because the mean of its divisors is an integer number (3949321419288).

Almost surely, 2^{42103114451254} is an apocalyptic number.

42103114451254 is a deficient number, since it is larger than the sum of its proper divisors (21086028257354).

42103114451254 is a wasteful number, since it uses less digits than its factorization.

42103114451254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417639.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 42103114451254 its reverse (45215441130124), we get a palindrome (87318555581378).

The spelling of 42103114451254 in words is "forty-two trillion, one hundred three billion, one hundred fourteen million, four hundred fifty-one thousand, two hundred fifty-four".