5401742654 has 24 divisors (see below), whose sum is σ = 10282354488. Its totient is φ = 2104574640.

The previous prime is 5401742651. The next prime is 5401742657. The reversal of 5401742654 is 4562471045.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5401742651) and next prime (5401742657).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401742651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2504369 + ... + 2506524.

It is an arithmetic number, because the mean of its divisors is an integer number (428431437).

Almost surely, 2^5401742654 is an apocalyptic number.

5401742654 is a deficient number, since it is larger than the sum of its proper divisors (4880611834).

5401742654 is a wasteful number, since it uses less digits than its factorization.

5401742654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010920 (or 5010913 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 5401742654 is about 73496.5485856309. The cubic root of 5401742654 is about 1754.5993467489.

The spelling of 5401742654 in words is "five billion, four hundred one million, seven hundred forty-two thousand, six hundred fifty-four".