340994150112 has 576 divisors, whose sum is σ = 1158271591680. Its totient is φ = 87569771520.

The previous prime is 340994150087. The next prime is 340994150129. The reversal of 340994150112 is 211051499043.

It is a super-2 number, since 2×340994150112² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 669929314 + ... + 669929822.

It is an arithmetic number, because the mean of its divisors is an integer number (2010888180).

Almost surely, 2^340994150112 is an apocalyptic number.

340994150112 is a gapful number since it is divisible by the number (32) 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 340994150112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579135795840).

340994150112 is an abundant number, since it is smaller than the sum of its proper divisors (817277441568).

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

340994150112 is a wasteful number, since it uses less digits than its factorization.

340994150112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 340994150112 in words is "three hundred forty billion, nine hundred ninety-four million, one hundred fifty thousand, one hundred twelve".