1422338263852 has 24 divisors (see below), whose sum is σ = 2724104178432. Its totient is φ = 644438552400.

The previous prime is 1422338263831. The next prime is 1422338263861. The reversal of 1422338263852 is 2583628332241.

It is a super-2 number, since 2×1422338263852² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422338263796 and 1422338263805.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51957168 + ... + 51984535.

It is an arithmetic number, because the mean of its divisors is an integer number (113504340768).

Almost surely, 2^{1422338263852} is an apocalyptic number.

It is an amenable number.

1422338263852 is a deficient number, since it is larger than the sum of its proper divisors (1301765914580).

1422338263852 is a wasteful number, since it uses less digits than its factorization.

1422338263852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103942029 (or 103942027 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 49.

The spelling of 1422338263852 in words is "one trillion, four hundred twenty-two billion, three hundred thirty-eight million, two hundred sixty-three thousand, eight hundred fifty-two".