270401017464 has 96 divisors (see below), whose sum is σ = 758038834800. Its totient is φ = 86973949440.

The previous prime is 270401017463. The next prime is 270401017541. The reversal of 270401017464 is 464710104072.

It is a happy number.

270401017464 is a `hidden beast` number, since 27 + 0 + 401 + 0 + 174 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270401017463) 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, 3560044 + ... + 3635204.

Almost surely, 2^270401017464 is an apocalyptic number.

270401017464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270401017464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379019417400).

270401017464 is an abundant number, since it is smaller than the sum of its proper divisors (487637817336).

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

270401017464 is a wasteful number, since it uses less digits than its factorization.

270401017464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76925 (or 76918 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 270401017464 in words is "two hundred seventy billion, four hundred one million, seventeen thousand, four hundred sixty-four".