1335535252242 has 16 divisors (see below), whose sum is σ = 2671561846272. Its totient is φ = 445096527120.

The previous prime is 1335535252229. The next prime is 1335535252307. The reversal of 1335535252242 is 2422525355331.

It is a super-2 number, since 2×1335535252242² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1335535252194 and 1335535252203.

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, 20437234 + ... + 20502477.

It is an arithmetic number, because the mean of its divisors is an integer number (166972615392).

Almost surely, 2^{1335535252242} is an apocalyptic number.

1335535252242 is an abundant number, since it is smaller than the sum of its proper divisors (1336026594030).

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

1335535252242 is a wasteful number, since it uses less digits than its factorization.

1335535252242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40945153.

The product of its digits is 1080000, while the sum is 42.

The spelling of 1335535252242 in words is "one trillion, three hundred thirty-five billion, five hundred thirty-five million, two hundred fifty-two thousand, two hundred forty-two".