350455140000 has 1920 divisors, whose sum is σ = 1587091968000. Its totient is φ = 73446912000.

The previous prime is 350455139963. The next prime is 350455140037. The reversal of 350455140000 is 41554053.

It is an interprime number because it is at equal distance from previous prime (350455139963) and next prime (350455140037).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 2521259931 + ... + 2521260069.

It is an arithmetic number, because the mean of its divisors is an integer number (826610400).

Almost surely, 2^350455140000 is an apocalyptic number.

350455140000 is a gapful number since it is divisible by the number (30) 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 350455140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (793545984000).

350455140000 is an abundant number, since it is smaller than the sum of its proper divisors (1236636828000).

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

350455140000 is a wasteful number, since it uses less digits than its factorization.

350455140000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 350455140000 its reverse (41554053), we get a palindrome (350496694053).

The spelling of 350455140000 in words is "three hundred fifty billion, four hundred fifty-five million, one hundred forty thousand".