22463301616340 has 48 divisors (see below), whose sum is σ = 52553400616080. Its totient is φ = 8008137231360.

The previous prime is 22463301616333. The next prime is 22463301616363. The reversal of 22463301616340 is 4361610336422.

It can be written as a sum of positive squares in 8 ways, for example, as 2564612164 + 22460737004176 = 50642^2 + 4739276^2 .

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 15 ways as a sum of consecutive naturals, for example, 1489601321 + ... + 1489616400.

It is an arithmetic number, because the mean of its divisors is an integer number (1094862512835).

Almost surely, 2^{22463301616340} is an apocalyptic number.

22463301616340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22463301616340 is an abundant number, since it is smaller than the sum of its proper divisors (30090098999740).

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

22463301616340 is a wasteful number, since it uses less digits than its factorization.

22463301616340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979217772 (or 2979217770 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 22463301616340 in words is "twenty-two trillion, four hundred sixty-three billion, three hundred one million, six hundred sixteen thousand, three hundred forty".