7468147420 has 24 divisors (see below), whose sum is σ = 15694159824. Its totient is φ = 2985154176.

The previous prime is 7468147363. The next prime is 7468147457. The reversal of 7468147420 is 247418647.

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, 102297 + ... + 159376.

It is an arithmetic number, because the mean of its divisors is an integer number (653923326).

Almost surely, 2^7468147420 is an apocalyptic number.

It is an amenable number.

7468147420 is an abundant number, since it is smaller than the sum of its proper divisors (8226012404).

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

7468147420 is a wasteful number, since it uses less digits than its factorization.

7468147420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263109 (or 263107 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 7468147420 is about 86418.4437490053. The cubic root of 7468147420 is about 1954.6588075939.

The spelling of 7468147420 in words is "seven billion, four hundred sixty-eight million, one hundred forty-seven thousand, four hundred twenty".