2036172739398 has 48 divisors (see below), whose sum is σ = 4738059488304. Its totient is φ = 581660325120.

The previous prime is 2036172739361. The next prime is 2036172739399. The reversal of 2036172739398 is 8939372716302.

It is a super-3 number, since 3×2036172739398³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2036172739399) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1051018 + ... + 2275298.

It is an arithmetic number, because the mean of its divisors is an integer number (98709572673).

Almost surely, 2^{2036172739398} is an apocalyptic number.

2036172739398 is an abundant number, since it is smaller than the sum of its proper divisors (2701886748906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2036172739398 is a wasteful number, since it uses less digits than its factorization.

2036172739398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229957 (or 1229950 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 60.

The spelling of 2036172739398 in words is "two trillion, thirty-six billion, one hundred seventy-two million, seven hundred thirty-nine thousand, three hundred ninety-eight".