350502428340 has 96 divisors (see below), whose sum is σ = 1090551893760. Its totient is φ = 93458752128.

The previous prime is 350502428333. The next prime is 350502428369. The reversal of 350502428340 is 43824205053.

350502428340 is a `hidden beast` number, since 35 + 0 + 502 + 4 + 2 + 83 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 350502428295 and 350502428304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7757254 + ... + 7802306.

It is an arithmetic number, because the mean of its divisors is an integer number (11359915560).

Almost surely, 2^350502428340 is an apocalyptic number.

350502428340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

350502428340 is an abundant number, since it is smaller than the sum of its proper divisors (740049465420).

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

350502428340 is a wasteful number, since it uses less digits than its factorization.

350502428340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59478 (or 59470 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 350502428340 in words is "three hundred fifty billion, five hundred two million, four hundred twenty-eight thousand, three hundred forty".