16442020262354 has 16 divisors (see below), whose sum is σ = 25014382825536. Its totient is φ = 8103929559600.

The previous prime is 16442020262351. The next prime is 16442020262357. The reversal of 16442020262354 is 45326202024461.

It is an interprime number because it is at equal distance from previous prime (16442020262351) and next prime (16442020262357).

It is a super-3 number, since 3×16442020262354³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (16442020262351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8331932 + ... + 10114599.

It is an arithmetic number, because the mean of its divisors is an integer number (1563398926596).

Almost surely, 2^{16442020262354} is an apocalyptic number.

16442020262354 is a deficient number, since it is larger than the sum of its proper divisors (8572362563182).

16442020262354 is a wasteful number, since it uses less digits than its factorization.

16442020262354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18452881.

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 16442020262354 in words is "sixteen trillion, four hundred forty-two billion, twenty million, two hundred sixty-two thousand, three hundred fifty-four".