3906954225422 has 4 divisors (see below), whose sum is σ = 5860431338136. Its totient is φ = 1953477112710.

The previous prime is 3906954225401. The next prime is 3906954225439. The reversal of 3906954225422 is 2245224596093.

It is a semiprime because it is the product of two primes.

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, 976738556354 + ... + 976738556357.

It is an arithmetic number, because the mean of its divisors is an integer number (1465107834534).

Almost surely, 2^{3906954225422} is an apocalyptic number.

3906954225422 is a deficient number, since it is larger than the sum of its proper divisors (1953477112714).

3906954225422 is a wasteful number, since it uses less digits than its factorization.

3906954225422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953477112713.

The product of its (nonzero) digits is 9331200, while the sum is 53.

The spelling of 3906954225422 in words is "three trillion, nine hundred six billion, nine hundred fifty-four million, two hundred twenty-five thousand, four hundred twenty-two".