3454958425490 has 128 divisors (see below), whose sum is σ = 7558166052864. Its totient is φ = 1119865824000.

The previous prime is 3454958425427. The next prime is 3454958425519. The reversal of 3454958425490 is 945248594543.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20440625 + ... + 20608955.

It is an arithmetic number, because the mean of its divisors is an integer number (59048172288).

Almost surely, 2^{3454958425490} is an apocalyptic number.

3454958425490 is an abundant number, since it is smaller than the sum of its proper divisors (4103207627374).

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

3454958425490 is a wasteful number, since it uses less digits than its factorization.

3454958425490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168856.

The product of its (nonzero) digits is 124416000, while the sum is 62.

The spelling of 3454958425490 in words is "three trillion, four hundred fifty-four billion, nine hundred fifty-eight million, four hundred twenty-five thousand, four hundred ninety".