2961286426 has 8 divisors (see below), whose sum is σ = 5076491040. Its totient is φ = 1269122748.

The previous prime is 2961286403. The next prime is 2961286451. The reversal of 2961286426 is 6246821692.

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, 105760216 + ... + 105760243.

It is an arithmetic number, because the mean of its divisors is an integer number (634561380).

Almost surely, 2^2961286426 is an apocalyptic number.

2961286426 is a deficient number, since it is larger than the sum of its proper divisors (2115204614).

2961286426 is a wasteful number, since it uses less digits than its factorization.

2961286426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211520468.

The product of its digits is 497664, while the sum is 46.

The square root of 2961286426 is about 54417.7032407653. The cubic root of 2961286426 is about 1436.0188430397.

The spelling of 2961286426 in words is "two billion, nine hundred sixty-one million, two hundred eighty-six thousand, four hundred twenty-six".