2273067022400 has 168 divisors, whose sum is σ = 5615658815904. Its totient is φ = 905578086400.

The previous prime is 2273067022351. The next prime is 2273067022409. The reversal of 2273067022400 is 42207603722.

It is not an unprimeable number, because it can be changed into a prime (2273067022409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 454338299 + ... + 454343301.

Almost surely, 2^{2273067022400} is an apocalyptic number.

2273067022400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2273067022400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2807829407952).

2273067022400 is an abundant number, since it is smaller than the sum of its proper divisors (3342591793504).

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

2273067022400 is a wasteful number, since it uses less digits than its factorization.

2273067022400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6109 (or 6094 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The spelling of 2273067022400 in words is "two trillion, two hundred seventy-three billion, sixty-seven million, twenty-two thousand, four hundred".