16035293040 has 80 divisors (see below), whose sum is σ = 53533219488. Its totient is φ = 3947148288.

The previous prime is 16035293039. The next prime is 16035293041. The reversal of 16035293040 is 4039253061.

It is an interprime number because it is at equal distance from previous prime (16035293039) and next prime (16035293041).

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 16035292992 and 16035293010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16035293041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2566639 + ... + 2572878.

Almost surely, 2^16035293040 is an apocalyptic number.

16035293040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16035293040 is an abundant number, since it is smaller than the sum of its proper divisors (37497926448).

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

16035293040 is a wasteful number, since it uses less digits than its factorization.

16035293040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5139546 (or 5139540 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 16035293040 in words is "sixteen billion, thirty-five million, two hundred ninety-three thousand, forty".