10270615420 has 48 divisors (see below), whose sum is σ = 23444533728. Its totient is φ = 3756775680.

The previous prime is 10270615417. The next prime is 10270615429. The reversal of 10270615420 is 2451607201.

10270615420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10270615420² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10270615429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156771 + ... + 212410.

It is an arithmetic number, because the mean of its divisors is an integer number (488427786).

Almost surely, 2^10270615420 is an apocalyptic number.

10270615420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10270615420 is an abundant number, since it is smaller than the sum of its proper divisors (13173918308).

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

10270615420 is a wasteful number, since it uses less digits than its factorization.

10270615420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369310 (or 369308 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 10270615420 in words is "ten billion, two hundred seventy million, six hundred fifteen thousand, four hundred twenty".