3874552003620 has 48 divisors (see below), whose sum is σ = 12054161790720. Its totient is φ = 1033213867488.

The previous prime is 3874552003601. The next prime is 3874552003669. The reversal of 3874552003620 is 263002554783.

3874552003620 is a `hidden beast` number, since 3 + 8 + 74 + 5 + 520 + 0 + 36 + 20 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3587547612 + ... + 3587548691.

It is an arithmetic number, because the mean of its divisors is an integer number (251128370640).

Almost surely, 2^{3874552003620} is an apocalyptic number.

3874552003620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3874552003620 is an abundant number, since it is smaller than the sum of its proper divisors (8179609787100).

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

3874552003620 is a wasteful number, since it uses less digits than its factorization.

3874552003620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7175096321 (or 7175096313 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 3874552003620 in words is "three trillion, eight hundred seventy-four billion, five hundred fifty-two million, three thousand, six hundred twenty".