3725428363464 has 32 divisors (see below), whose sum is σ = 9634728528000. Its totient is φ = 1198988438592.

The previous prime is 3725428363429. The next prime is 3725428363483. The reversal of 3725428363464 is 4643638245273.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2676312784 + ... + 2676314175.

It is an arithmetic number, because the mean of its divisors is an integer number (301085266500).

Almost surely, 2^{3725428363464} is an apocalyptic number.

It is an amenable number.

3725428363464 is an abundant number, since it is smaller than the sum of its proper divisors (5909300164536).

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

3725428363464 is a wasteful number, since it uses less digits than its factorization.

3725428363464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5352626997 (or 5352626993 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 57.

The spelling of 3725428363464 in words is "three trillion, seven hundred twenty-five billion, four hundred twenty-eight million, three hundred sixty-three thousand, four hundred sixty-four".