3357136634742 has 48 divisors (see below), whose sum is σ = 8119586299968. Its totient is φ = 993655661040.

The previous prime is 3357136634723. The next prime is 3357136634869. The reversal of 3357136634742 is 2474366317533.

3357136634742 is a `hidden beast` number, since 3 + 3 + 571 + 3 + 6 + 63 + 4 + 7 + 4 + 2 = 666.

It is a super-2 number, since 2×3357136634742² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197145388 + ... + 197162415.

It is an arithmetic number, because the mean of its divisors is an integer number (169158047916).

Almost surely, 2^{3357136634742} is an apocalyptic number.

3357136634742 is an abundant number, since it is smaller than the sum of its proper divisors (4762449665226).

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

3357136634742 is a wasteful number, since it uses less digits than its factorization.

3357136634742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394307865 (or 394307862 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 54.

The spelling of 3357136634742 in words is "three trillion, three hundred fifty-seven billion, one hundred thirty-six million, six hundred thirty-four thousand, seven hundred forty-two".