16040260351 has 8 divisors (see below), whose sum is σ = 16921119600. Its totient is φ = 15163064640.

The previous prime is 16040260339. The next prime is 16040260381. The reversal of 16040260351 is 15306204061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16040260351 - 2¹¹ = 16040258303 is a prime.

It is a super-3 number, since 3×16040260351³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16040260381) 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, 906886 + ... + 924403.

It is an arithmetic number, because the mean of its divisors is an integer number (2115139950).

Almost surely, 2^16040260351 is an apocalyptic number.

16040260351 is a deficient number, since it is larger than the sum of its proper divisors (880859249).

16040260351 is a wasteful number, since it uses less digits than its factorization.

16040260351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831769.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 16040260351 in words is "sixteen billion, forty million, two hundred sixty thousand, three hundred fifty-one".