1854012840960 has 352 divisors, whose sum is σ = 7175737866240. Its totient is φ = 398846066688.

The previous prime is 1854012840929. The next prime is 1854012840997. The reversal of 1854012840960 is 690482104581.

It is a super-2 number, since 2×1854012840960² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1320681 + ... + 2334999.

Almost surely, 2^{1854012840960} is an apocalyptic number.

1854012840960 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 1854012840960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3587868933120).

1854012840960 is an abundant number, since it is smaller than the sum of its proper divisors (5321725025280).

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

1854012840960 is a wasteful number, since it uses less digits than its factorization.

1854012840960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014371 (or 1014353 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 1854012840960 in words is "one trillion, eight hundred fifty-four billion, twelve million, eight hundred forty thousand, nine hundred sixty".