10469210019840 has 2304 divisors, whose sum is σ = 45760281315840. Its totient is φ = 2174515937280.

The previous prime is 10469210019791. The next prime is 10469210019899. The reversal of 10469210019840 is 4891001296401.

It is a happy number.

10469210019840 is a `hidden beast` number, since 1 + 0 + 469 + 2 + 100 + 1 + 9 + 84 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2304).

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 191 ways as a sum of consecutive naturals, for example, 18595399399 + ... + 18595399961.

It is an arithmetic number, because the mean of its divisors is an integer number (19861233210).

Almost surely, 2^{10469210019840} is an apocalyptic number.

10469210019840 is a gapful number since it is divisible by the number (10) 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 10469210019840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22880140657920).

10469210019840 is an abundant number, since it is smaller than the sum of its proper divisors (35291071296000).

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

10469210019840 is a wasteful number, since it uses less digits than its factorization.

10469210019840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 10469210019840 in words is "ten trillion, four hundred sixty-nine billion, two hundred ten million, nineteen thousand, eight hundred forty".