35212423730 has 32 divisors (see below), whose sum is σ = 70118275968. Its totient is φ = 12624169600.

The previous prime is 35212423693. The next prime is 35212423769. The reversal of 35212423730 is 3732421253.

It is a happy number.

It is a super-2 number, since 2×35212423730² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2246507 + ... + 2262126.

It is an arithmetic number, because the mean of its divisors is an integer number (2191196124).

Almost surely, 2^35212423730 is an apocalyptic number.

35212423730 is a deficient number, since it is larger than the sum of its proper divisors (34905852238).

35212423730 is a wasteful number, since it uses less digits than its factorization.

35212423730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508722.

The product of its (nonzero) digits is 30240, while the sum is 32.

Adding to 35212423730 its reverse (3732421253), we get a palindrome (38944844983).

The spelling of 35212423730 in words is "thirty-five billion, two hundred twelve million, four hundred twenty-three thousand, seven hundred thirty".