1240992410112 has 2400 divisors, whose sum is σ = 5216520621312. Its totient is φ = 284488630272.

The previous prime is 1240992410093. The next prime is 1240992410143. The reversal of 1240992410112 is 2110142990421.

1240992410112 is a `hidden beast` number, since 1 + 2 + 40 + 9 + 92 + 410 + 112 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 42792841714 + ... + 42792841742.

Almost surely, 2^{1240992410112} is an apocalyptic number.

1240992410112 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 1240992410112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2608260310656).

1240992410112 is an abundant number, since it is smaller than the sum of its proper divisors (3975528211200).

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

1240992410112 is a wasteful number, since it uses less digits than its factorization.

1240992410112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The spelling of 1240992410112 in words is "one trillion, two hundred forty billion, nine hundred ninety-two million, four hundred ten thousand, one hundred twelve".