270421126616 has 32 divisors (see below), whose sum is σ = 510597575040. Its totient is φ = 134264832768.

The previous prime is 270421126583. The next prime is 270421126621. The reversal of 270421126616 is 616621124072.

It is a happy number.

It is a super-2 number, since 2×270421126616² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 270421126616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517340 + ... + 899156.

It is an arithmetic number, because the mean of its divisors is an integer number (15956174220).

Almost surely, 2^270421126616 is an apocalyptic number.

It is an amenable number.

270421126616 is a deficient number, since it is larger than the sum of its proper divisors (240176448424).

270421126616 is a wasteful number, since it uses less digits than its factorization.

270421126616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382443 (or 382439 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 270421126616 in words is "two hundred seventy billion, four hundred twenty-one million, one hundred twenty-six thousand, six hundred sixteen".