3471932420820 has 144 divisors (see below), whose sum is σ = 10922426843328. Its totient is φ = 925777278720.

The previous prime is 3471932420809. The next prime is 3471932420849. The reversal of 3471932420820 is 280242391743.

3471932420820 is a `hidden beast` number, since 34 + 7 + 193 + 2 + 420 + 8 + 2 + 0 = 666.

3471932420820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101658987 + ... + 101693133.

It is an arithmetic number, because the mean of its divisors is an integer number (75850186412).

Almost surely, 2^{3471932420820} is an apocalyptic number.

3471932420820 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3471932420820 is an abundant number, since it is smaller than the sum of its proper divisors (7450494422508).

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

3471932420820 is a wasteful number, since it uses less digits than its factorization.

3471932420820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55092 (or 55078 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 3471932420820 in words is "three trillion, four hundred seventy-one billion, nine hundred thirty-two million, four hundred twenty thousand, eight hundred twenty".