2254401542 has 8 divisors (see below), whose sum is σ = 3382242600. Its totient is φ = 1126987344.

The previous prime is 2254401521. The next prime is 2254401551. The reversal of 2254401542 is 2451044522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93167 + ... + 114842.

It is an arithmetic number, because the mean of its divisors is an integer number (422780325).

Almost surely, 2^2254401542 is an apocalyptic number.

2254401542 is a deficient number, since it is larger than the sum of its proper divisors (1127841058).

2254401542 is a wasteful number, since it uses less digits than its factorization.

2254401542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213430.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2254401542 is about 47480.5385605513. The cubic root of 2254401542 is about 1311.2246074406.

The spelling of 2254401542 in words is "two billion, two hundred fifty-four million, four hundred one thousand, five hundred forty-two".