4134953626840 has 32 divisors (see below), whose sum is σ = 9311974897680. Its totient is φ = 1652500697472.

The previous prime is 4134953626831. The next prime is 4134953626861. The reversal of 4134953626840 is 486263594314.

It is a happy number.

It is a super-2 number, since 2×4134953626840² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 46228302 + ... + 46317661.

Almost surely, 2^{4134953626840} is an apocalyptic number.

4134953626840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4134953626840 is an abundant number, since it is smaller than the sum of its proper divisors (5177021270840).

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

4134953626840 is a wasteful number, since it uses less digits than its factorization.

4134953626840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92547091 (or 92547087 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 55.

The spelling of 4134953626840 in words is "four trillion, one hundred thirty-four billion, nine hundred fifty-three million, six hundred twenty-six thousand, eight hundred forty".