9425350820400 has 240 divisors, whose sum is σ = 32406503020704. Its totient is φ = 2333172695040.

The previous prime is 9425350820399. The next prime is 9425350820477. The reversal of 9425350820400 is 40280535249.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×9425350820400² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1675369 + ... + 4653768.

Almost surely, 2^{9425350820400} is an apocalyptic number.

It is an amenable number.

9425350820400 is an abundant number, since it is smaller than the sum of its proper divisors (22981152200304).

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

9425350820400 is a wasteful number, since it uses less digits than its factorization.

9425350820400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6329248 (or 6329237 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 9425350820400 in words is "nine trillion, four hundred twenty-five billion, three hundred fifty million, eight hundred twenty thousand, four hundred".