35420137996323 has 32 divisors (see below), whose sum is σ = 47477494563840. Its totient is φ = 23488308835200.

The previous prime is 35420137996291. The next prime is 35420137996457. The reversal of 35420137996323 is 32369973102453.

It is a Cunningham number, because it is equal to 5951482²-1.

It is not a de Polignac number, because 35420137996323 - 2⁵ = 35420137996291 is a prime.

It is a super-3 number, since 3×35420137996323³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (35420137996123) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4088664490 + ... + 4088673152.

It is an arithmetic number, because the mean of its divisors is an integer number (1483671705120).

Almost surely, 2^{35420137996323} is an apocalyptic number.

35420137996323 is a deficient number, since it is larger than the sum of its proper divisors (12057356567517).

35420137996323 is a wasteful number, since it uses less digits than its factorization.

35420137996323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13779.

The product of its (nonzero) digits is 22044960, while the sum is 57.

The spelling of 35420137996323 in words is "thirty-five trillion, four hundred twenty billion, one hundred thirty-seven million, nine hundred ninety-six thousand, three hundred twenty-three".