3542405220155 has 8 divisors (see below), whose sum is σ = 4251168187632. Its totient is φ = 2833736227168.

The previous prime is 3542405220139. The next prime is 3542405220157. The reversal of 3542405220155 is 5510225042453.

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

It is a cyclic number.

It is not a de Polignac number, because 3542405220155 - 2⁴ = 3542405220139 is a prime.

It is a super-3 number, since 3×3542405220155³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3542405220157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23410664 + ... + 23561493.

It is an arithmetic number, because the mean of its divisors is an integer number (531396023454).

Almost surely, 2^{3542405220155} is an apocalyptic number.

3542405220155 is a deficient number, since it is larger than the sum of its proper divisors (708762967477).

3542405220155 is a wasteful number, since it uses less digits than its factorization.

3542405220155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46987245.

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 3542405220155 in words is "three trillion, five hundred forty-two billion, four hundred five million, two hundred twenty thousand, one hundred fifty-five".