20035370353372 has 24 divisors (see below), whose sum is σ = 38971029130992. Its totient is φ = 8935156588800.

The previous prime is 20035370353333. The next prime is 20035370353373. The reversal of 20035370353372 is 27335307353002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20035370353373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4295746029 + ... + 4295750692.

It is an arithmetic number, because the mean of its divisors is an integer number (1623792880458).

Almost surely, 2^{20035370353372} is an apocalyptic number.

20035370353372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20035370353372 is a deficient number, since it is larger than the sum of its proper divisors (18935658777620).

20035370353372 is a wasteful number, since it uses less digits than its factorization.

20035370353372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8591496789 (or 8591496787 counting only the distinct ones).

The product of its (nonzero) digits is 1190700, while the sum is 43.

The spelling of 20035370353372 in words is "twenty trillion, thirty-five billion, three hundred seventy million, three hundred fifty-three thousand, three hundred seventy-two".