1322126234646 has 48 divisors (see below), whose sum is σ = 3141413300736. Its totient is φ = 369713107344.

The previous prime is 1322126234623. The next prime is 1322126234651. The reversal of 1322126234646 is 6464326212231.

It is a happy number.

It is a super-3 number, since 3×1322126234646³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 1322126234598 and 1322126234607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47826906 + ... + 47854541.

It is an arithmetic number, because the mean of its divisors is an integer number (65446110432).

Almost surely, 2^{1322126234646} is an apocalyptic number.

1322126234646 is an abundant number, since it is smaller than the sum of its proper divisors (1819287066090).

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

1322126234646 is a wasteful number, since it uses less digits than its factorization.

1322126234646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95681513 (or 95681506 counting only the distinct ones).

The product of its digits is 497664, while the sum is 42.

The spelling of 1322126234646 in words is "one trillion, three hundred twenty-two billion, one hundred twenty-six million, two hundred thirty-four thousand, six hundred forty-six".