3461013063440 has 40 divisors (see below), whose sum is σ = 8047371774528. Its totient is φ = 1384316382080.

The previous prime is 3461013063437. The next prime is 3461013063451. The reversal of 3461013063440 is 443603101643.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3461013063440² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3461013063440.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126662 + ... + 2634021.

Almost surely, 2^{3461013063440} is an apocalyptic number.

It is an amenable number.

3461013063440 is an abundant number, since it is smaller than the sum of its proper divisors (4586358711088).

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

3461013063440 is a wasteful number, since it uses less digits than its factorization.

3461013063440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776367 (or 2776361 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 3461013063440 in words is "three trillion, four hundred sixty-one billion, thirteen million, sixty-three thousand, four hundred forty".