1227430035480 has 96 divisors (see below), whose sum is σ = 4047475950000. Its totient is φ = 297558792960.

The previous prime is 1227430035467. The next prime is 1227430035487. The reversal of 1227430035480 is 845300347221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1227430035487) 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, 42252355 + ... + 42281394.

Almost surely, 2^{1227430035480} is an apocalyptic number.

1227430035480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1227430035480 is an abundant number, since it is smaller than the sum of its proper divisors (2820045914520).

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

1227430035480 is a wasteful number, since it uses less digits than its factorization.

1227430035480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84533785 (or 84533770 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 1227430035480 in words is "one trillion, two hundred twenty-seven billion, four hundred thirty million, thirty-five thousand, four hundred eighty".