85762398118402 has 8 divisors (see below), whose sum is σ = 128643862250700. Its totient is φ = 42881110701504.

The previous prime is 85762398118381. The next prime is 85762398118409. The reversal of 85762398118402 is 20481189326758.

It is a Cunningham number, because it is equal to 9260799²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 85762398118401 + 1 = 9260799^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×85762398118402² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (85762398118409) 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, 42958827 + ... + 44910862.

It is a 3-persistent number, because k⋅85762398118402 is pandigital for 1 ≤ k ≤ 3, but not for k = 4.

Almost surely, 2^{85762398118402} is an apocalyptic number.

85762398118402 is a deficient number, since it is larger than the sum of its proper divisors (42881464132298).

85762398118402 is a wasteful number, since it uses less digits than its factorization.

85762398118402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88357700.

The product of its (nonzero) digits is 46448640, while the sum is 64.

The spelling of 85762398118402 in words is "eighty-five trillion, seven hundred sixty-two billion, three hundred ninety-eight million, one hundred eighteen thousand, four hundred two".