1426213126510 has 128 divisors (see below), whose sum is σ = 2740629427200. Its totient is φ = 533267328000.

The previous prime is 1426213126489. The next prime is 1426213126589. The reversal of 1426213126510 is 156213126241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 714176832 + ... + 714178828.

It is an arithmetic number, because the mean of its divisors is an integer number (21411167400).

Almost surely, 2^{1426213126510} is an apocalyptic number.

1426213126510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1426213126510 is a deficient number, since it is larger than the sum of its proper divisors (1314416300690).

1426213126510 is a wasteful number, since it uses less digits than its factorization.

1426213126510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2506.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 1426213126510 in words is "one trillion, four hundred twenty-six billion, two hundred thirteen million, one hundred twenty-six thousand, five hundred ten".