7461420753 has 32 divisors (see below), whose sum is σ = 10244880000. Its totient is φ = 4828608000.

The previous prime is 7461420713. The next prime is 7461420773. The reversal of 7461420753 is 3570241647.

It is not a de Polignac number, because 7461420753 - 2¹² = 7461416657 is a prime.

It is a super-3 number, since 3×7461420753³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7461420713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9222613 + ... + 9223421.

It is an arithmetic number, because the mean of its divisors is an integer number (320152500).

Almost surely, 2^7461420753 is an apocalyptic number.

It is an amenable number.

7461420753 is a deficient number, since it is larger than the sum of its proper divisors (2783459247).

7461420753 is a wasteful number, since it uses less digits than its factorization.

7461420753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 7461420753 is about 86379.5158182772. The cubic root of 7461420753 is about 1954.0717682758.

The spelling of 7461420753 in words is "seven billion, four hundred sixty-one million, four hundred twenty thousand, seven hundred fifty-three".