42403043342202 has 32 divisors (see below), whose sum is σ = 86875508954304. Its totient is φ = 13789451856000.

The previous prime is 42403043342129. The next prime is 42403043342251. The reversal of 42403043342202 is 20224334030424.

It is a super-2 number, since 2×42403043342202² (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 15 ways as a sum of consecutive naturals, for example, 21947952 + ... + 23801652.

It is an arithmetic number, because the mean of its divisors is an integer number (2714859654822).

Almost surely, 2^{42403043342202} is an apocalyptic number.

42403043342202 is an abundant number, since it is smaller than the sum of its proper divisors (44472465612102).

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

42403043342202 is a wasteful number, since it uses less digits than its factorization.

42403043342202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946734.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 42403043342202 its reverse (20224334030424), we get a palindrome (62627377372626).

The spelling of 42403043342202 in words is "forty-two trillion, four hundred three billion, forty-three million, three hundred forty-two thousand, two hundred two".