3542774242 has 32 divisors (see below), whose sum is σ = 6201706752. Its totient is φ = 1486543104.

The previous prime is 3542774141. The next prime is 3542774243. The reversal of 3542774242 is 2424772453.

It is a happy number.

3542774242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3542774242³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3542774195 and 3542774204.

It is not an unprimeable number, because it can be changed into a prime (3542774243) 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, 127363 + ... + 152665.

It is an arithmetic number, because the mean of its divisors is an integer number (193803336).

Almost surely, 2^3542774242 is an apocalyptic number.

3542774242 is a deficient number, since it is larger than the sum of its proper divisors (2658932510).

3542774242 is a wasteful number, since it uses less digits than its factorization.

3542774242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25522.

The product of its digits is 376320, while the sum is 40.

The square root of 3542774242 is about 59521.2083378689. The cubic root of 3542774242 is about 1524.4545919537.

The spelling of 3542774242 in words is "three billion, five hundred forty-two million, seven hundred seventy-four thousand, two hundred forty-two".