1426622402502 has 48 divisors (see below), whose sum is σ = 3376301602752. Its totient is φ = 431760458160.

The previous prime is 1426622402497. The next prime is 1426622402549. The reversal of 1426622402502 is 2052042266241.

1426622402502 is a `hidden beast` number, since 1 + 4 + 2 + 6 + 622 + 4 + 0 + 25 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4421788 + ... + 4733439.

It is an arithmetic number, because the mean of its divisors is an integer number (70339616724).

Almost surely, 2^{1426622402502} is an apocalyptic number.

1426622402502 is an abundant number, since it is smaller than the sum of its proper divisors (1949679200250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426622402502 is a wasteful number, since it uses less digits than its factorization.

1426622402502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9156033 (or 9156030 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 1426622402502 its reverse (2052042266241), we get a palindrome (3478664668743).

The spelling of 1426622402502 in words is "one trillion, four hundred twenty-six billion, six hundred twenty-two million, four hundred two thousand, five hundred two".