3474458437780 has 48 divisors (see below), whose sum is σ = 7967480189760. Its totient is φ = 1262199468800.

The previous prime is 3474458437699. The next prime is 3474458437789. The reversal of 3474458437780 is 877348544743.

3474458437780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3474458437780² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3474458437789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7525081 + ... + 7973440.

It is an arithmetic number, because the mean of its divisors is an integer number (165989170620).

Almost surely, 2^{3474458437780} is an apocalyptic number.

It is an amenable number.

3474458437780 is an abundant number, since it is smaller than the sum of its proper divisors (4493021751980).

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

3474458437780 is a wasteful number, since it uses less digits than its factorization.

3474458437780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15499560 (or 15499558 counting only the distinct ones).

The product of its (nonzero) digits is 252887040, while the sum is 64.

The spelling of 3474458437780 in words is "three trillion, four hundred seventy-four billion, four hundred fifty-eight million, four hundred thirty-seven thousand, seven hundred eighty".