6241156920 has 80 divisors (see below), whose sum is σ = 20977232760. Its totient is φ = 1664307648.

The previous prime is 6241156919. The next prime is 6241156937. The reversal of 6241156920 is 296511426.

6241156920 is a `hidden beast` number, since 62 + 4 + 11 + 569 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 959902 + ... + 966381.

Almost surely, 2^6241156920 is an apocalyptic number.

6241156920 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6241156920 is an abundant number, since it is smaller than the sum of its proper divisors (14736075840).

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

6241156920 is a wasteful number, since it uses less digits than its factorization.

6241156920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926306 (or 1926293 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 6241156920 is about 79000.9931583142. The cubic root of 6241156920 is about 1841.1465876606.

The spelling of 6241156920 in words is "six billion, two hundred forty-one million, one hundred fifty-six thousand, nine hundred twenty".