2626961481142 has 8 divisors (see below), whose sum is σ = 3940647371856. Its totient is φ = 1313412357192.

The previous prime is 2626961481139. The next prime is 2626961481161. The reversal of 2626961481142 is 2411841696262.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2626961481142.

It is a congruent number.

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, 34143658 + ... + 34220509.

It is an arithmetic number, because the mean of its divisors is an integer number (492580921482).

Almost surely, 2^{2626961481142} is an apocalyptic number.

2626961481142 is a deficient number, since it is larger than the sum of its proper divisors (1313685890714).

2626961481142 is a wasteful number, since it uses less digits than its factorization.

2626961481142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68383382.

The product of its digits is 1990656, while the sum is 52.

The spelling of 2626961481142 in words is "two trillion, six hundred twenty-six billion, nine hundred sixty-one million, four hundred eighty-one thousand, one hundred forty-two".