10069278912 has 672 divisors, whose sum is σ = 39611808000. Its totient is φ = 2473390080.

The previous prime is 10069278887. The next prime is 10069278913. The reversal of 10069278912 is 21987296001.

It is a tau number, because it is divible by the number of its divisors (672).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10069278913) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17696164 + ... + 17696732.

Almost surely, 2^10069278912 is an apocalyptic number.

10069278912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10069278912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19805904000).

10069278912 is an abundant number, since it is smaller than the sum of its proper divisors (29542529088).

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

10069278912 is a wasteful number, since it uses less digits than its factorization.

10069278912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 10069278912 in words is "ten billion, sixty-nine million, two hundred seventy-eight thousand, nine hundred twelve".