16038353742 has 32 divisors (see below), whose sum is σ = 32577962400. Its totient is φ = 5263211520.

The previous prime is 16038353717. The next prime is 16038353761. The reversal of 16038353742 is 24735383061.

It is a junction number, because it is equal to n+sod(n) for n = 16038353694 and 16038353703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21642 + ... + 180402.

It is an arithmetic number, because the mean of its divisors is an integer number (1018061325).

Almost surely, 2^16038353742 is an apocalyptic number.

16038353742 is an abundant number, since it is smaller than the sum of its proper divisors (16539608658).

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

16038353742 is a wasteful number, since it uses less digits than its factorization.

16038353742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159028.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 16038353742 in words is "sixteen billion, thirty-eight million, three hundred fifty-three thousand, seven hundred forty-two".