6351498240000 has 560 divisors, whose sum is σ = 21847928424960. Its totient is φ = 1638973440000.

The previous prime is 6351498239963. The next prime is 6351498240001. The reversal of 6351498240000 is 428941536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6351498240001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 476153331 + ... + 476166669.

Almost surely, 2^{6351498240000} is an apocalyptic number.

6351498240000 is a gapful number since it is divisible by the number (60) 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 6351498240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10923964212480).

6351498240000 is an abundant number, since it is smaller than the sum of its proper divisors (15496430184960).

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

6351498240000 is an equidigital number, since it uses as much as digits as its factorization.

6351498240000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13419 (or 13380 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 6351498240000 in words is "six trillion, three hundred fifty-one billion, four hundred ninety-eight million, two hundred forty thousand".