1335516640442 has 32 divisors (see below), whose sum is σ = 2013057446400. Its totient is φ = 664508804400.

The previous prime is 1335516640441. The next prime is 1335516640457. The reversal of 1335516640442 is 2440466155331.

It is a junction number, because it is equal to n+sod(n) for n = 1335516640393 and 1335516640402.

It is not an unprimeable number, because it can be changed into a prime (1335516640441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691618217 + ... + 691620147.

It is an arithmetic number, because the mean of its divisors is an integer number (62908045200).

Almost surely, 2^{1335516640442} is an apocalyptic number.

1335516640442 is a deficient number, since it is larger than the sum of its proper divisors (677540805958).

1335516640442 is a wasteful number, since it uses less digits than its factorization.

1335516640442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 1335516640442 in words is "one trillion, three hundred thirty-five billion, five hundred sixteen million, six hundred forty thousand, four hundred forty-two".