3385237297442 has 128 divisors (see below), whose sum is σ = 6960638361600. Its totient is φ = 1216824275520.

The previous prime is 3385237297441. The next prime is 3385237297451. The reversal of 3385237297442 is 2447927325833.

It is a super-2 number, since 2×3385237297442² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3385237297441) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 210215963 + ... + 210232065.

It is an arithmetic number, because the mean of its divisors is an integer number (54379987200).

Almost surely, 2^{3385237297442} is an apocalyptic number.

3385237297442 is an abundant number, since it is smaller than the sum of its proper divisors (3575401064158).

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

3385237297442 is a wasteful number, since it uses less digits than its factorization.

3385237297442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18293 (or 18279 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 59.

The spelling of 3385237297442 in words is "three trillion, three hundred eighty-five billion, two hundred thirty-seven million, two hundred ninety-seven thousand, four hundred forty-two".