3554054007220 has 24 divisors (see below), whose sum is σ = 7476770123424. Its totient is φ = 1419096515616.

The previous prime is 3554054007209. The next prime is 3554054007227. The reversal of 3554054007220 is 227004504553.

It is a super-3 number, since 3×3554054007220³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3554054007220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3554054007227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157806414 + ... + 157828933.

It is an arithmetic number, because the mean of its divisors is an integer number (311532088476).

Almost surely, 2^{3554054007220} is an apocalyptic number.

It is an amenable number.

3554054007220 is an abundant number, since it is smaller than the sum of its proper divisors (3922716116204).

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

3554054007220 is a wasteful number, since it uses less digits than its factorization.

3554054007220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315635919 (or 315635917 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 37.

The spelling of 3554054007220 in words is "three trillion, five hundred fifty-four billion, fifty-four million, seven thousand, two hundred twenty".