7270531401 has 32 divisors (see below), whose sum is σ = 11465220096. Its totient is φ = 4010400000.

The previous prime is 7270531399. The next prime is 7270531409. The reversal of 7270531401 is 1041350727.

It is not a de Polignac number, because 7270531401 - 2¹ = 7270531399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7270531409) 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, 247126 + ... + 274976.

It is an arithmetic number, because the mean of its divisors is an integer number (358288128).

Almost surely, 2^7270531401 is an apocalyptic number.

It is an amenable number.

7270531401 is a deficient number, since it is larger than the sum of its proper divisors (4194688695).

7270531401 is a wasteful number, since it uses less digits than its factorization.

7270531401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28293.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 7270531401 is about 85267.4111310998. The cubic root of 7270531401 is about 1937.2635988560.

The spelling of 7270531401 in words is "seven billion, two hundred seventy million, five hundred thirty-one thousand, four hundred one".