42102024205351 has 32 divisors (see below), whose sum is σ = 48158565972480. Its totient is φ = 36433154419200.

The previous prime is 42102024205349. The next prime is 42102024205391. The reversal of 42102024205351 is 15350242020124.

It is a happy number.

It is not a de Polignac number, because 42102024205351 - 2¹ = 42102024205349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42102024205331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 593209795 + ... + 593280763.

It is an arithmetic number, because the mean of its divisors is an integer number (1504955186640).

Almost surely, 2^{42102024205351} is an apocalyptic number.

42102024205351 is a deficient number, since it is larger than the sum of its proper divisors (6056541767129).

42102024205351 is a wasteful number, since it uses less digits than its factorization.

42102024205351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82327.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 42102024205351 its reverse (15350242020124), we get a palindrome (57452266225475).

The spelling of 42102024205351 in words is "forty-two trillion, one hundred two billion, twenty-four million, two hundred five thousand, three hundred fifty-one".