226215002211624 has 48 divisors (see below), whose sum is σ = 612689494622400. Its totient is φ = 75402063674784.

The previous prime is 226215002211533. The next prime is 226215002211637. The reversal of 226215002211624 is 426112200512622.

226215002211624 is a `hidden beast` number, since 2 + 2 + 6 + 2 + 1 + 5 + 0 + 0 + 2 + 21 + 1 + 624 = 666.

226215002211624 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226215002211624² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59327074 + ... + 63024849.

It is an arithmetic number, because the mean of its divisors is an integer number (12764364471300).

Almost surely, 2^{226215002211624} is an apocalyptic number.

226215002211624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226215002211624 is an abundant number, since it is smaller than the sum of its proper divisors (386474492410776).

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

226215002211624 is a wasteful number, since it uses less digits than its factorization.

226215002211624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122377614 (or 122377607 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 226215002211624 in words is "two hundred twenty-six trillion, two hundred fifteen billion, two million, two hundred eleven thousand, six hundred twenty-four".