26241700440220 has 48 divisors (see below), whose sum is σ = 58359920840928. Its totient is φ = 9877412003840.

The previous prime is 26241700440173. The next prime is 26241700440257. The reversal of 26241700440220 is 2204400714262.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5242642 + ... + 8942521.

It is an arithmetic number, because the mean of its divisors is an integer number (1215831684186).

Almost surely, 2^{26241700440220} is an apocalyptic number.

26241700440220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26241700440220 is an abundant number, since it is smaller than the sum of its proper divisors (32118220400708).

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

26241700440220 is a wasteful number, since it uses less digits than its factorization.

26241700440220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14190630 (or 14190628 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 34.

The spelling of 26241700440220 in words is "twenty-six trillion, two hundred forty-one billion, seven hundred million, four hundred forty thousand, two hundred twenty".