1335506440212 has 72 divisors (see below), whose sum is σ = 3858353553600. Its totient is φ = 381551131008.

The previous prime is 1335506440193. The next prime is 1335506440249. The reversal of 1335506440212 is 2120446055331.

1335506440212 is a `hidden beast` number, since 1 + 3 + 3 + 5 + 5 + 0 + 644 + 0 + 2 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4474339 + ... + 4763477.

It is an arithmetic number, because the mean of its divisors is an integer number (53588243800).

Almost surely, 2^{1335506440212} is an apocalyptic number.

1335506440212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1335506440212 is an abundant number, since it is smaller than the sum of its proper divisors (2522847113388).

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

1335506440212 is a wasteful number, since it uses less digits than its factorization.

1335506440212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307485 (or 307480 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 1335506440212 in words is "one trillion, three hundred thirty-five billion, five hundred six million, four hundred forty thousand, two hundred twelve".