6313420154 has 8 divisors (see below), whose sum is σ = 9473394420. Its totient is φ = 3155622016.

The previous prime is 6313420133. The next prime is 6313420199. The reversal of 6313420154 is 4510243136.

It can be written as a sum of positive squares in 2 ways, for example, as 5531938129 + 781482025 = 74377^2 + 27955^2 .

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, 536759 + ... + 548394.

Almost surely, 2^6313420154 is an apocalyptic number.

6313420154 is a deficient number, since it is larger than the sum of its proper divisors (3159974266).

6313420154 is a wasteful number, since it uses less digits than its factorization.

6313420154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088064.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 6313420154 is about 79457.0333828290. The cubic root of 6313420154 is about 1848.2252426005.

The spelling of 6313420154 in words is "six billion, three hundred thirteen million, four hundred twenty thousand, one hundred fifty-four".