1010860398912 has 224 divisors, whose sum is σ = 3292989364224. Its totient is φ = 266502297600.

The previous prime is 1010860398893. The next prime is 1010860398991. The reversal of 1010860398912 is 2198930680101.

It is a tau number, because it is divible by the number of its divisors (224).

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, 55744087 + ... + 55762217.

It is an arithmetic number, because the mean of its divisors is an integer number (14700845376).

Almost surely, 2^{1010860398912} is an apocalyptic number.

1010860398912 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 1010860398912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1646494682112).

1010860398912 is an abundant number, since it is smaller than the sum of its proper divisors (2282128965312).

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

1010860398912 is a wasteful number, since it uses less digits than its factorization.

1010860398912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21357 (or 21347 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 48.

The spelling of 1010860398912 in words is "one trillion, ten billion, eight hundred sixty million, three hundred ninety-eight thousand, nine hundred twelve".