3540100473 has 24 divisors (see below), whose sum is σ = 6293513408. Its totient is φ = 1867305312.

The previous prime is 3540100469. The next prime is 3540100481. The reversal of 3540100473 is 3740010453.

It is not a de Polignac number, because 3540100473 - 2² = 3540100469 is a prime.

It is a super-2 number, since 2×3540100473² = 25064622717869647458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3540100493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2160415 + ... + 2162052.

Almost surely, 2^3540100473 is an apocalyptic number.

It is an amenable number.

3540100473 is a deficient number, since it is larger than the sum of its proper divisors (2753412935).

3540100473 is a wasteful number, since it uses less digits than its factorization.

3540100473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4322493 (or 4322490 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3540100473 is about 59498.7434573202. The cubic root of 3540100473 is about 1524.0709881270.

The spelling of 3540100473 in words is "three billion, five hundred forty million, one hundred thousand, four hundred seventy-three".