270983402157 has 8 divisors (see below), whose sum is σ = 389104372384. Its totient is φ = 166759016688.

The previous prime is 270983402153. The next prime is 270983402177. The reversal of 270983402157 is 751204389072.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 270983402157 - 2² = 270983402153 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270983402153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3474146143 + ... + 3474146220.

It is an arithmetic number, because the mean of its divisors is an integer number (48638046548).

Almost surely, 2^270983402157 is an apocalyptic number.

It is an amenable number.

270983402157 is a deficient number, since it is larger than the sum of its proper divisors (118120970227).

270983402157 is a wasteful number, since it uses less digits than its factorization.

270983402157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6948292379.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 270983402157 in words is "two hundred seventy billion, nine hundred eighty-three million, four hundred two thousand, one hundred fifty-seven".