7670738420 has 24 divisors (see below), whose sum is σ = 16119930624. Its totient is φ = 3066127776.

The previous prime is 7670738401. The next prime is 7670738429. The reversal of 7670738420 is 248370767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7670738429) 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, 106304 + ... + 163223.

It is an arithmetic number, because the mean of its divisors is an integer number (671663776).

Almost surely, 2^7670738420 is an apocalyptic number.

It is an amenable number.

7670738420 is an abundant number, since it is smaller than the sum of its proper divisors (8449192204).

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

7670738420 is a wasteful number, since it uses less digits than its factorization.

7670738420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270959 (or 270957 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 7670738420 is about 87582.7518407591. The cubic root of 7670738420 is about 1972.1762494583.

The spelling of 7670738420 in words is "seven billion, six hundred seventy million, seven hundred thirty-eight thousand, four hundred twenty".