1422253240980 has 96 divisors (see below), whose sum is σ = 4678516983168. Its totient is φ = 318266457600.

The previous prime is 1422253240963. The next prime is 1422253240997. The reversal of 1422253240980 is 890423522241.

It is an interprime number because it is at equal distance from previous prime (1422253240963) and next prime (1422253240997).

It is a super-2 number, since 2×1422253240980² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82873311 + ... + 82890470.

It is an arithmetic number, because the mean of its divisors is an integer number (48734551908).

Almost surely, 2^{1422253240980} is an apocalyptic number.

1422253240980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422253240980 is an abundant number, since it is smaller than the sum of its proper divisors (3256263742188).

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

1422253240980 is a wasteful number, since it uses less digits than its factorization.

1422253240980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165763817 (or 165763815 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 1422253240980 in words is "one trillion, four hundred twenty-two billion, two hundred fifty-three million, two hundred forty thousand, nine hundred eighty".