207407140850000 has 960 divisors, whose sum is σ = 655451250435072. Its totient is φ = 61695406080000.

The previous prime is 207407140849991. The next prime is 207407140850003. The reversal of 207407140850000 is 58041704702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207407140850003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 78355548677 + ... + 78355551323.

Almost surely, 2^{207407140850000} is an apocalyptic number.

207407140850000 is a gapful number since it is divisible by the number (20) 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 207407140850000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327725625217536).

207407140850000 is an abundant number, since it is smaller than the sum of its proper divisors (448044109585072).

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

207407140850000 is a wasteful number, since it uses less digits than its factorization.

207407140850000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730 (or 3704 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 38.

The spelling of 207407140850000 in words is "two hundred seven trillion, four hundred seven billion, one hundred forty million, eight hundred fifty thousand".