3507874994416 has 160 divisors (see below), whose sum is σ = 7623547061760. Its totient is φ = 1552523062272.

The previous prime is 3507874994347. The next prime is 3507874994423. The reversal of 3507874994416 is 6144994787053.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 606581061 + ... + 606586843.

It is an arithmetic number, because the mean of its divisors is an integer number (47647169136).

Almost surely, 2^{3507874994416} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3507874994416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3811773530880).

3507874994416 is an abundant number, since it is smaller than the sum of its proper divisors (4115672067344).

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

3507874994416 is a wasteful number, since it uses less digits than its factorization.

3507874994416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6503 (or 6497 counting only the distinct ones).

The product of its (nonzero) digits is 182891520, while the sum is 67.

The spelling of 3507874994416 in words is "three trillion, five hundred seven billion, eight hundred seventy-four million, nine hundred ninety-four thousand, four hundred sixteen".