16412751390390 has 32 divisors (see below), whose sum is σ = 39427659484416. Its totient is φ = 4372616354400.

The previous prime is 16412751390359. The next prime is 16412751390391. The reversal of 16412751390390 is 9309315721461.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16412751390391) 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, 257301936 + ... + 257365715.

It is an arithmetic number, because the mean of its divisors is an integer number (1232114358888).

Almost surely, 2^{16412751390390} is an apocalyptic number.

16412751390390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16412751390390 is an abundant number, since it is smaller than the sum of its proper divisors (23014908094026).

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

16412751390390 is a wasteful number, since it uses less digits than its factorization.

16412751390390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514668724.

The product of its (nonzero) digits is 1224720, while the sum is 51.

The spelling of 16412751390390 in words is "sixteen trillion, four hundred twelve billion, seven hundred fifty-one million, three hundred ninety thousand, three hundred ninety".