350150542512540 has 768 divisors, whose sum is σ = 1319117594296320. Its totient is φ = 67252107985920.

The previous prime is 350150542512539. The next prime is 350150542512559. The reversal of 350150542512540 is 45215245051053.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 350150542512492 and 350150542512501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 394099639 + ... + 394987121.

It is an arithmetic number, because the mean of its divisors is an integer number (1717601034240).

Almost surely, 2^{350150542512540} is an apocalyptic number.

350150542512540 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 350150542512540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (659558797148160).

350150542512540 is an abundant number, since it is smaller than the sum of its proper divisors (968967051783780).

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

350150542512540 is a wasteful number, since it uses less digits than its factorization.

350150542512540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887662 (or 887660 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 42.

Adding to 350150542512540 its reverse (45215245051053), we get a palindrome (395365787563593).

The spelling of 350150542512540 in words is "three hundred fifty trillion, one hundred fifty billion, five hundred forty-two million, five hundred twelve thousand, five hundred forty".