20004152376 has 64 divisors (see below), whose sum is σ = 53916710400. Its totient is φ = 6148338048.

The previous prime is 20004152369. The next prime is 20004152417. The reversal of 20004152376 is 67325140002.

It is a super-2 number, since 2×20004152376² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 251845 + ... + 321611.

It is an arithmetic number, because the mean of its divisors is an integer number (842448600).

Almost surely, 2^20004152376 is an apocalyptic number.

20004152376 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

20004152376 is an abundant number, since it is smaller than the sum of its proper divisors (33912558024).

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

20004152376 is a wasteful number, since it uses less digits than its factorization.

20004152376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70708 (or 70704 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

Adding to 20004152376 its reverse (67325140002), we get a palindrome (87329292378).

The spelling of 20004152376 in words is "twenty billion, four million, one hundred fifty-two thousand, three hundred seventy-six".