35420023252 has 24 divisors (see below), whose sum is σ = 63328333824. Its totient is φ = 17326504992.

The previous prime is 35420023241. The next prime is 35420023283. The reversal of 35420023252 is 25232002453.

It is a happy number.

35420023252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×35420023252³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 35420023252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470098 + ... + 540214.

It is an arithmetic number, because the mean of its divisors is an integer number (2638680576).

Almost surely, 2^35420023252 is an apocalyptic number.

It is an amenable number.

35420023252 is a deficient number, since it is larger than the sum of its proper divisors (27908310572).

35420023252 is a wasteful number, since it uses less digits than its factorization.

35420023252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72855 (or 72853 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The spelling of 35420023252 in words is "thirty-five billion, four hundred twenty million, twenty-three thousand, two hundred fifty-two".