4100020431340 has 24 divisors (see below), whose sum is σ = 8610971401872. Its totient is φ = 1639831316160.

The previous prime is 4100020431307. The next prime is 4100020431359. The reversal of 4100020431340 is 431340200014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10863346 + ... + 11234425.

It is an arithmetic number, because the mean of its divisors is an integer number (358790475078).

Almost surely, 2^{4100020431340} is an apocalyptic number.

It is an amenable number.

4100020431340 is an abundant number, since it is smaller than the sum of its proper divisors (4510950970532).

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

4100020431340 is a wasteful number, since it uses less digits than its factorization.

4100020431340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22107057 (or 22107055 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 4100020431340 its reverse (431340200014), we get a palindrome (4531360631354).

The spelling of 4100020431340 in words is "four trillion, one hundred billion, twenty million, four hundred thirty-one thousand, three hundred forty".