3542043642 has 16 divisors (see below), whose sum is σ = 7204157280. Its totient is φ = 1160669552.

The previous prime is 3542043611. The next prime is 3542043667. The reversal of 3542043642 is 2463402453.

It is a super-3 number, since 3×3542043642³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5002533 + ... + 5003240.

It is an arithmetic number, because the mean of its divisors is an integer number (450259830).

Almost surely, 2^3542043642 is an apocalyptic number.

3542043642 is an abundant number, since it is smaller than the sum of its proper divisors (3662113638).

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

3542043642 is a wasteful number, since it uses less digits than its factorization.

3542043642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10005837.

The product of its (nonzero) digits is 69120, while the sum is 33.

The square root of 3542043642 is about 59515.0707132236. The cubic root of 3542043642 is about 1524.3497924361.

The spelling of 3542043642 in words is "three billion, five hundred forty-two million, forty-three thousand, six hundred forty-two".