3742211078 has 4 divisors (see below), whose sum is σ = 5613316620. Its totient is φ = 1871105538.

The previous prime is 3742211059. The next prime is 3742211089. The reversal of 3742211078 is 8701122473.

3742211078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8701122473 = 271 ⋅32107463.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 935552768 + ... + 935552771.

It is an arithmetic number, because the mean of its divisors is an integer number (1403329155).

Almost surely, 2^3742211078 is an apocalyptic number.

3742211078 is a deficient number, since it is larger than the sum of its proper divisors (1871105542).

3742211078 is a wasteful number, since it uses less digits than its factorization.

3742211078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871105541.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 3742211078 is about 61173.6142303199. The cubic root of 3742211078 is about 1552.5398633235.

The spelling of 3742211078 in words is "three billion, seven hundred forty-two million, two hundred eleven thousand, seventy-eight".