2029913349072 has 80 divisors (see below), whose sum is σ = 6308502658560. Its totient is φ = 549450228096.

The previous prime is 2029913349001. The next prime is 2029913349077. The reversal of 2029913349072 is 2709433199202.

It is a super-2 number, since 2×2029913349072² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029913349077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158978058 + ... + 158990825.

It is an arithmetic number, because the mean of its divisors is an integer number (78856283232).

Almost surely, 2^{2029913349072} is an apocalyptic number.

It is an amenable number.

2029913349072 is an abundant number, since it is smaller than the sum of its proper divisors (4278589309488).

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

2029913349072 is a wasteful number, since it uses less digits than its factorization.

2029913349072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317968920 (or 317968914 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 51.

The spelling of 2029913349072 in words is "two trillion, twenty-nine billion, nine hundred thirteen million, three hundred forty-nine thousand, seventy-two".