7450505340354 has 96 divisors (see below), whose sum is σ = 16965464256000. Its totient is φ = 2358496103040.

The previous prime is 7450505340353. The next prime is 7450505340367. The reversal of 7450505340354 is 4530435050547.

7450505340354 is a `hidden beast` number, since 7 + 4 + 50 + 505 + 3 + 40 + 3 + 54 = 666.

It is a super-3 number, since 3×7450505340354³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7450505340353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 139938919 + ... + 139992149.

It is an arithmetic number, because the mean of its divisors is an integer number (176723586000).

Almost surely, 2^{7450505340354} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7450505340354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8482732128000).

7450505340354 is an abundant number, since it is smaller than the sum of its proper divisors (9514958915646).

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

7450505340354 is a wasteful number, since it uses less digits than its factorization.

7450505340354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55680 (or 55677 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 45.

The spelling of 7450505340354 in words is "seven trillion, four hundred fifty billion, five hundred five million, three hundred forty thousand, three hundred fifty-four".