40222313441400 has 48 divisors (see below), whose sum is σ = 124689171670200. Its totient is φ = 10725950250880.

The previous prime is 40222313441341. The next prime is 40222313441419. The reversal of 40222313441400 is 414431322204.

It is a super-2 number, since 2×40222313441400² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 33518593935 + ... + 33518595134.

Almost surely, 2^{40222313441400} is an apocalyptic number.

40222313441400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40222313441400 is an abundant number, since it is smaller than the sum of its proper divisors (84466858228800).

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

40222313441400 is a wasteful number, since it uses less digits than its factorization.

40222313441400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67037189088 (or 67037189079 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 40222313441400 its reverse (414431322204), we get a palindrome (40636744763604).

The spelling of 40222313441400 in words is "forty trillion, two hundred twenty-two billion, three hundred thirteen million, four hundred forty-one thousand, four hundred".