35420331412 has 12 divisors (see below), whose sum is σ = 61988692500. Its totient is φ = 17709276416.

The previous prime is 35420331409. The next prime is 35420331413. The reversal of 35420331412 is 21413302453.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23153882896 + 12266448516 = 152164^2 + 110754^2 .

It is a super-3 number, since 3×35420331412³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35420331413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128287 + ... + 295462.

It is an arithmetic number, because the mean of its divisors is an integer number (5165724375).

Almost surely, 2^35420331412 is an apocalyptic number.

It is an amenable number.

35420331412 is a deficient number, since it is larger than the sum of its proper divisors (26568361088).

35420331412 is a wasteful number, since it uses less digits than its factorization.

35420331412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444650 (or 444648 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 35420331412 its reverse (21413302453), we get a palindrome (56833633865).

The spelling of 35420331412 in words is "thirty-five billion, four hundred twenty million, three hundred thirty-one thousand, four hundred twelve".