42103336524100 has 72 divisors (see below), whose sum is σ = 92393566823880. Its totient is φ = 16651608314880.

The previous prime is 42103336524097. The next prime is 42103336524143. The reversal of 42103336524100 is 142563330124.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 3137801275456 + 38965535248644 = 1771384^2 + 6242238^2 .

It is a super-2 number, since 2×42103336524100² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 483164134 + ... + 483251266.

It is an arithmetic number, because the mean of its divisors is an integer number (1283243983665).

Almost surely, 2^{42103336524100} is an apocalyptic number.

It is an amenable number.

42103336524100 is an abundant number, since it is smaller than the sum of its proper divisors (50290230299780).

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

42103336524100 is a wasteful number, since it uses less digits than its factorization.

42103336524100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141529 (or 141522 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 42103336524100 its reverse (142563330124), we get a palindrome (42245899854224).

The spelling of 42103336524100 in words is "forty-two trillion, one hundred three billion, three hundred thirty-six million, five hundred twenty-four thousand, one hundred".