127421361364 has 12 divisors (see below), whose sum is σ = 243258962688. Its totient is φ = 57918800600.

The previous prime is 127421361323. The next prime is 127421361367. The reversal of 127421361364 is 463163124721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127421361367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1447969972 + ... + 1447970059.

It is an arithmetic number, because the mean of its divisors is an integer number (20271580224).

Almost surely, 2^127421361364 is an apocalyptic number.

It is an amenable number.

127421361364 is a deficient number, since it is larger than the sum of its proper divisors (115837601324).

127421361364 is a wasteful number, since it uses less digits than its factorization.

127421361364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895940046 (or 2895940044 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The spelling of 127421361364 in words is "one hundred twenty-seven billion, four hundred twenty-one million, three hundred sixty-one thousand, three hundred sixty-four".