2335340574021 has 32 divisors (see below), whose sum is σ = 3889553102848. Its totient is φ = 1213442493120.

The previous prime is 2335340573971. The next prime is 2335340574041. The reversal of 2335340574021 is 1204750435332.

It is a happy number.

It is not a de Polignac number, because 2335340574021 - 2⁹ = 2335340573509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2335340574041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63820225 + ... + 63856806.

It is an arithmetic number, because the mean of its divisors is an integer number (121548534464).

Almost surely, 2^{2335340574021} is an apocalyptic number.

2335340574021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2335340574021 is a deficient number, since it is larger than the sum of its proper divisors (1554212528827).

2335340574021 is a wasteful number, since it uses less digits than its factorization.

2335340574021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127677121.

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 2335340574021 in words is "two trillion, three hundred thirty-five billion, three hundred forty million, five hundred seventy-four thousand, twenty-one".