122626041400 has 48 divisors (see below), whose sum is σ = 285302710440. Its totient is φ = 49016496000.

The previous prime is 122626041389. The next prime is 122626041449. The reversal of 122626041400 is 4140626221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78922 + ... + 501478.

Almost surely, 2^122626041400 is an apocalyptic number.

122626041400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122626041400 is an abundant number, since it is smaller than the sum of its proper divisors (162676669040).

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

122626041400 is a wasteful number, since it uses less digits than its factorization.

122626041400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424024 (or 424015 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 122626041400 its reverse (4140626221), we get a palindrome (126766667621).

It can be divided in two parts, 12262604 and 1400, that added together give a square (12264004 = 3502²).

The spelling of 122626041400 in words is "one hundred twenty-two billion, six hundred twenty-six million, forty-one thousand, four hundred".