3545201142 has 32 divisors (see below), whose sum is σ = 9003686400. Its totient is φ = 1012914504.

The previous prime is 3545201141. The next prime is 3545201167. The reversal of 3545201142 is 2411025453.

3545201142 is a `hidden beast` number, since 3 + 545 + 2 + 0 + 114 + 2 = 666.

It is a super-2 number, since 2×3545201142² = 25136902274476208328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545201141) 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, 4689042 + ... + 4689797.

It is an arithmetic number, because the mean of its divisors is an integer number (281365200).

Almost surely, 2^3545201142 is an apocalyptic number.

3545201142 is an abundant number, since it is smaller than the sum of its proper divisors (5458485258).

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

3545201142 is a wasteful number, since it uses less digits than its factorization.

3545201142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9378857 (or 9378851 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3545201142 is about 59541.5916985766. The cubic root of 3545201142 is about 1524.8026105891.

Adding to 3545201142 its reverse (2411025453), we get a palindrome (5956226595).

The spelling of 3545201142 in words is "three billion, five hundred forty-five million, two hundred one thousand, one hundred forty-two".