35145122340 has 96 divisors (see below), whose sum is σ = 99447828480. Its totient is φ = 9273004416.

The previous prime is 35145122321. The next prime is 35145122351. The reversal of 35145122340 is 4322154153.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 35145122298 and 35145122307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11412921 + ... + 11415999.

It is an arithmetic number, because the mean of its divisors is an integer number (1035914880).

Almost surely, 2^35145122340 is an apocalyptic number.

35145122340 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 35145122340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49723914240).

35145122340 is an abundant number, since it is smaller than the sum of its proper divisors (64302706140).

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

35145122340 is a wasteful number, since it uses less digits than its factorization.

35145122340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5041 (or 5039 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 35145122340 its reverse (4322154153), we get a palindrome (39467276493).

The spelling of 35145122340 in words is "thirty-five billion, one hundred forty-five million, one hundred twenty-two thousand, three hundred forty".