3425557506740 has 48 divisors (see below), whose sum is σ = 7204744834560. Its totient is φ = 1368114165120.

The previous prime is 3425557506671. The next prime is 3425557506743. The reversal of 3425557506740 is 476057555243.

3425557506740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425557506743) 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, 211146269 + ... + 211162491.

It is an arithmetic number, because the mean of its divisors is an integer number (150098850720).

Almost surely, 2^{3425557506740} is an apocalyptic number.

It is an amenable number.

3425557506740 is an abundant number, since it is smaller than the sum of its proper divisors (3779187327820).

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

3425557506740 is a wasteful number, since it uses less digits than its factorization.

3425557506740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31832 (or 31830 counting only the distinct ones).

The product of its (nonzero) digits is 17640000, while the sum is 53.

The spelling of 3425557506740 in words is "three trillion, four hundred twenty-five billion, five hundred fifty-seven million, five hundred six thousand, seven hundred forty".