3135661426 has 8 divisors (see below), whose sum is σ = 4724584704. Its totient is φ = 1560799860.

The previous prime is 3135661387. The next prime is 3135661433. The reversal of 3135661426 is 6241665313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3514870 + ... + 3515761.

It is an arithmetic number, because the mean of its divisors is an integer number (590573088).

Almost surely, 2^3135661426 is an apocalyptic number.

3135661426 is a deficient number, since it is larger than the sum of its proper divisors (1588923278).

3135661426 is a wasteful number, since it uses less digits than its factorization.

3135661426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7030856.

The product of its digits is 77760, while the sum is 37.

The square root of 3135661426 is about 55996.9769362597. The cubic root of 3135661426 is about 1463.6696058476.

The spelling of 3135661426 in words is "three billion, one hundred thirty-five million, six hundred sixty-one thousand, four hundred twenty-six".