16142901890290 has 64 divisors (see below), whose sum is σ = 34077907987200. Its totient is φ = 5390504743680.

The previous prime is 16142901890287. The next prime is 16142901890293. The reversal of 16142901890290 is 9209810924161.

It is an interprime number because it is at equal distance from previous prime (16142901890287) and next prime (16142901890293).

It is not an unprimeable number, because it can be changed into a prime (16142901890293) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6633021 + ... + 8734000.

It is an arithmetic number, because the mean of its divisors is an integer number (532467312300).

Almost surely, 2^{16142901890290} is an apocalyptic number.

16142901890290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16142901890290 is an abundant number, since it is smaller than the sum of its proper divisors (17935006096910).

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

16142901890290 is a wasteful number, since it uses less digits than its factorization.

16142901890290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15367427.

The product of its (nonzero) digits is 559872, while the sum is 52.

The spelling of 16142901890290 in words is "sixteen trillion, one hundred forty-two billion, nine hundred one million, eight hundred ninety thousand, two hundred ninety".