740421526220000 has 240 divisors, whose sum is σ = 1832795237473200. Its totient is φ = 294345300480000.

The previous prime is 740421526219987. The next prime is 740421526220081. The reversal of 740421526220000 is 22625124047.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2200251755 + ... + 2200588245.

It is an arithmetic number, because the mean of its divisors is an integer number (7636646822805).

Almost surely, 2^{740421526220000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740421526220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (916397618736600).

740421526220000 is an abundant number, since it is smaller than the sum of its proper divisors (1092373711253200).

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

740421526220000 is a wasteful number, since it uses less digits than its factorization.

740421526220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337199 (or 337176 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 740421526220000 in words is "seven hundred forty trillion, four hundred twenty-one billion, five hundred twenty-six million, two hundred twenty thousand".