1355404413542 has 8 divisors (see below), whose sum is σ = 2035267204032. Its totient is φ = 676982012200.

The previous prime is 1355404413533. The next prime is 1355404413631. The reversal of 1355404413542 is 2453144045531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1355404413542² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1355404413542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360094934 + ... + 360098697.

It is an arithmetic number, because the mean of its divisors is an integer number (254408400504).

Almost surely, 2^{1355404413542} is an apocalyptic number.

1355404413542 is a deficient number, since it is larger than the sum of its proper divisors (679862790490).

1355404413542 is an equidigital number, since it uses as much as digits as its factorization.

1355404413542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720194574.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 1355404413542 in words is "one trillion, three hundred fifty-five billion, four hundred four million, four hundred thirteen thousand, five hundred forty-two".