3872002423650 has 192 divisors, whose sum is σ = 10326948318720. Its totient is φ = 956571264000.

The previous prime is 3872002423591. The next prime is 3872002423687. The reversal of 3872002423650 is 563242002783.

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 95 ways as a sum of consecutive naturals, for example, 247895541 + ... + 247911159.

It is an arithmetic number, because the mean of its divisors is an integer number (53786189160).

Almost surely, 2^{3872002423650} is an apocalyptic number.

3872002423650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3872002423650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5163474159360).

3872002423650 is an abundant number, since it is smaller than the sum of its proper divisors (6454945895070).

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

3872002423650 is a wasteful number, since it uses less digits than its factorization.

3872002423650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17169 (or 17164 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 3872002423650 in words is "three trillion, eight hundred seventy-two billion, two million, four hundred twenty-three thousand, six hundred fifty".