2626451430004 has 24 divisors (see below), whose sum is σ = 4711078437408. Its totient is φ = 1280817146400.

The previous prime is 2626451429957. The next prime is 2626451430013. The reversal of 2626451430004 is 4000341546262.

It is a super-2 number, since 2×2626451430004² (a number of 26 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 48488734 + ... + 48542869.

It is an arithmetic number, because the mean of its divisors is an integer number (196294934892).

Almost surely, 2^{2626451430004} is an apocalyptic number.

It is an amenable number.

2626451430004 is a deficient number, since it is larger than the sum of its proper divisors (2084627007404).

2626451430004 is a wasteful number, since it uses less digits than its factorization.

2626451430004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97031775 (or 97031773 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 2626451430004 its reverse (4000341546262), we get a palindrome (6626792976266).

The spelling of 2626451430004 in words is "two trillion, six hundred twenty-six billion, four hundred fifty-one million, four hundred thirty thousand, four".