16078670190 has 96 divisors (see below), whose sum is σ = 45669233376. Its totient is φ = 3892366080.

The previous prime is 16078670173. The next prime is 16078670203. The reversal of 16078670190 is 9107687061.

It is a super-2 number, since 2×16078670190² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 714592 + ... + 736748.

It is an arithmetic number, because the mean of its divisors is an integer number (475721181).

Almost surely, 2^16078670190 is an apocalyptic number.

16078670190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16078670190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22834616688).

16078670190 is an abundant number, since it is smaller than the sum of its proper divisors (29590563186).

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

16078670190 is a wasteful number, since it uses less digits than its factorization.

16078670190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22914 (or 22911 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The spelling of 16078670190 in words is "sixteen billion, seventy-eight million, six hundred seventy thousand, one hundred ninety".