3553400454 has 16 divisors (see below), whose sum is σ = 7111018992. Its totient is φ = 1183763808.

The previous prime is 3553400429. The next prime is 3553400471. The reversal of 3553400454 is 4540043553.

3553400454 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3553400454² = 25253309572974812232, which 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, 164749 + ... + 185064.

It is an arithmetic number, because the mean of its divisors is an integer number (444438687).

Almost surely, 2^3553400454 is an apocalyptic number.

3553400454 is an abundant number, since it is smaller than the sum of its proper divisors (3557618538).

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

3553400454 is a wasteful number, since it uses less digits than its factorization.

3553400454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351511.

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 3553400454 is about 59610.4055849312. The cubic root of 3553400454 is about 1525.9772224825.

The spelling of 3553400454 in words is "three billion, five hundred fifty-three million, four hundred thousand, four hundred fifty-four".