35401696400 has 90 divisors (see below), whose sum is σ = 98938765170. Its totient is φ = 12137717760.

The previous prime is 35401696397. The next prime is 35401696403. The reversal of 35401696400 is 469610453.

It is an interprime number because it is at equal distance from previous prime (35401696397) and next prime (35401696403).

It can be written as a sum of positive squares in 3 ways, for example, as 10205848576 + 25195847824 = 101024^2 + 158732^2 .

It is not an unprimeable number, because it can be changed into a prime (35401696403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 883505 + ... + 922704.

It is an arithmetic number, because the mean of its divisors is an integer number (1099319613).

Almost surely, 2^35401696400 is an apocalyptic number.

It is an amenable number.

35401696400 is an abundant number, since it is smaller than the sum of its proper divisors (63537068770).

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

35401696400 is a wasteful number, since it uses less digits than its factorization.

35401696400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806241 (or 1806223 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 35401696400 in words is "thirty-five billion, four hundred one million, six hundred ninety-six thousand, four hundred".