3490097835400 has 192 divisors, whose sum is σ = 9008760902400. Its totient is φ = 1246705824000.

The previous prime is 3490097835359. The next prime is 3490097835401. The reversal of 3490097835400 is 45387900943.

It is not an unprimeable number, because it can be changed into a prime (3490097835401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 192484335 + ... + 192502465.

It is an arithmetic number, because the mean of its divisors is an integer number (46920629700).

Almost surely, 2^{3490097835400} 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 3490097835400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4504380451200).

3490097835400 is an abundant number, since it is smaller than the sum of its proper divisors (5518663067000).

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

3490097835400 is a wasteful number, since it uses less digits than its factorization.

3490097835400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19700 (or 19691 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 3490097835400 in words is "three trillion, four hundred ninety billion, ninety-seven million, eight hundred thirty-five thousand, four hundred".