35420145502 has 16 divisors (see below), whose sum is σ = 62132349312. Its totient is φ = 14827037400.

The previous prime is 35420145469. The next prime is 35420145533. The reversal of 35420145502 is 20554102453.

It is a super-3 number, since 3×35420145502³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29418124 + ... + 29419327.

It is an arithmetic number, because the mean of its divisors is an integer number (3883271832).

Almost surely, 2^35420145502 is an apocalyptic number.

35420145502 is a deficient number, since it is larger than the sum of its proper divisors (26712203810).

35420145502 is a wasteful number, since it uses less digits than its factorization.

35420145502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58837503.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 35420145502 its reverse (20554102453), we get a palindrome (55974247955).

The spelling of 35420145502 in words is "thirty-five billion, four hundred twenty million, one hundred forty-five thousand, five hundred two".